第一篇:關(guān)于科技的英語作文
As the modern technology develops,our life is becoming more and more convenient.However,with the demand of all kind of nature resources,pollution is becoming more serious.Unluckily,this problem is linked to our modern technology.There is no denying that technology bring comfortable living condition to humam.We can drive to work rather on foot,and we can surf the internet,use our phones and buy anything with debit card.All kind of department is blinding in the word.In ancient time,it’s impossible for us to do these,but now we can do it,because our wisdom make a difference.On other hand,many habitats has been destroyed become human being has being becoming more powerful with their new tools,while other animals can do nothing to stop them.What’s worse,if human apply nuclear weapon to defense themselves,it may lead to a destructive effect.In a word,modern technology can not only make our life more beautiful but also destroy our life.And it depend on how we use technology.
第二篇:英語作文科技
High-tech and life
Nowadays, kinds of new technology are being discovered and produced.And all these technologies apply to various aspects such as agricultural, industrial, military, school, daily life and the rest.With so many high technologies, what has changed in our life? And how the high-tech influence the world?
Hybrid rice is a good example of the high-tech on the agricultural.In the past, there are many people starved to death.However, Yuan Longping who dedicated all his time to cultivate the hybrid rice to save the hanger of the world..High technology is as well as important to military.Atomic, bomb, h-bomb, aircraft are the best representative.Delays are dangerous.If a country want to be strong, it’s required powerful military strength.Then no country dare to encroach upon you easily.But, every coins has two sides.Even though high military is benefit to the country, what’s worried about is that some people, some country would abuse these high-tech products just like the World War Ⅱ.Thus people and counties are supposed to adopt the right attitude to the high-tech.Though high-tech is so benefit to our life ,it’s anticipated to be mastered by kind people rather than the devil.High-tech can make or break our life.With the proper purpose, it’ll serves you, otherwise, it’ll kill you.
第三篇:科技英語
Unit 1
II.Word and Phrase Translation
A.1)互贏博弈和互敗博弈
2)連續(xù)策略博弈
3)聯(lián)立策略博弈
4)直線推理
5)循環(huán)推理
6)納什均衡
7)支配性策略
8)最優(yōu)化結(jié)果
9)合作破裂
10)邊緣化策略
B.1)pure conflict
2)competition and cooperation
3)strategic interdependence
4)prisoners’ dilemma
5)long-run loss
6)tit-for-tat strategy
7)mixing one’s moves
8)hit a passing shot cross-court or down the line
9)monopoly market
10)equilibrium shares
III.Sentence Translation:
A.Translate the following English sentences into Chinese:(Pay attention to the underlined part)
1.博弈的實質(zhì)是博弈者采取策略之間的相互依賴性。這種策略性的相互依賴表現(xiàn)為兩個不同的類別:連續(xù)策略之間的相互作用以及聯(lián)立策略之間的相互作用。
2.當(dāng)我們把博弈的結(jié)果表述為一種均衡的時候,并不是基于以下的假設(shè):即博弈的每個參與者的個人最佳策略將會帶來共同的最優(yōu)化結(jié)果。
3.在一些博弈的沖突中,任何條理化和計劃性的行為都會被對手發(fā)現(xiàn)并加以利用。因此,通過采用組合性策略使對手迷惑就顯的非常重要。我們在體育運動中可以發(fā)現(xiàn)典型的例子---比如足球比賽時特定情況下選擇跑位或傳球,網(wǎng)球比賽擊球時選擇斜線球或底線球。
4.邊緣政策 “是一種故意使局勢變的有些無法控制的策略,正是這種無法控制性可能會使另一方無法接受而選擇妥協(xié)?!?/p>
5.當(dāng)博弈的一方了解其他人所不掌握的信息時,他會急于隱瞞這一信息(比如牌局中所拿到的牌),在其他一些情況下,他還會想令人信服的公開某些信息(比如某一公司對質(zhì)量的承諾)。在這兩種情況下,行勝于言是博弈者遵循的基本原則。
Para1 博弈是有關(guān)策略的科學(xué)。它試圖以數(shù)學(xué)和邏輯的方法來幫助博弈者作出決策,在一系列紛繁復(fù)雜的博弈中應(yīng)采取何種策略來保證自己獲得最大利益。博弈論研究的博弈的范圍包括了從下棋到撫育兒童,從網(wǎng)球競技到公司轉(zhuǎn)手。但是所有的博弈都具有一個共同的特征:相互作用。也就是說,每一個博弈者的博弈結(jié)果取決于所有博弈參與者的策略選擇。在零和博弈中,博弈者的利益之間是完全沖突的,因此一方的得利必然導(dǎo)致另一方的損失。更多具有代表性的例子還有會導(dǎo)致共同得利(正和)博弈和共同損失(負和)博弈,同樣的情況還會發(fā)生在另外一些沖突中。
Para2博弈論研究的先驅(qū)者是普林斯頓數(shù)學(xué)家約翰?馮?諾依曼。在早先的一段時間里,研究的重點被放在了完全沖突(零和)博弈(非合作博弈)上,其他的博弈當(dāng)時被認為是以合作形式出現(xiàn)。也就是說,博弈要求參與者共同地選擇和實施他們的行為.最近的研究則把重點放在了那些既不屬于零和博弈也不屬于絕對合作博弈的情況上,在這些博弈中,博弈者自主地選擇博弈行為,但他們之間的相互關(guān)系中充滿了合作與競爭。
Para7與連續(xù)策略博弈的線形思維不同的是,采取共發(fā)性策略的博弈要求邏輯思維。在忽略其他參與者當(dāng)前策略的情況下,盡管博弈者們同時采取行動,每一個參與者必須清楚的意識同時還會有其他的參與者在依次關(guān)注整個博弈過程。這時的思維模式可描述為:我想他認為我會這樣考慮?。因此,博弈者必須從全體博弈者的立場出發(fā)并努力判斷出最終的博弈結(jié)果。每個參與者的個人最佳行為都是全局謀劃中不可或缺的一部分。
Para8運用普林斯頓數(shù)學(xué)家約翰?納什提出的均衡概念,可以推導(dǎo)出這種邏輯思維的結(jié)論。我們尋求一系列的策略組合,每個博弈者都會有自己的選擇,當(dāng)所有的對手們在實施他們決定的最佳策略時,我們所做的選擇應(yīng)該對自己是最有利的。換句話說,每個博弈者都會對其他人的策略作出最優(yōu)化的應(yīng)對。
Para9有時, 無論其他博弈者如何行動,博弈的一方的最佳策略組合始終如一,這被稱作這一博弈者的優(yōu)策略。在其他情況下,如果博弈者的策略始終于己不利,則被稱作劣策略,其含義是指無論其他博弈者如何行動,對手的策略總是優(yōu)于自己。因此,謀求策略均衡應(yīng)該從尋找優(yōu)策略和消除劣策略開始。
Para15戰(zhàn)略性行動。博弈者可以通過運用威嚇和許諾來改變其他對手對其行動的預(yù)測,從而誘使他們采取對其有利的行為或改變他們對己不利的行為。為了取得成功,威嚇和許諾必須是可信的。這往往會導(dǎo)致出現(xiàn)一些問題,原因就在于當(dāng)需要采取以上策略時,通常實施威嚇和許諾而獲益往往會付出較大的代價。博弈論研究幾種提高可信度的方法,一個基本的原則就是威嚇和許諾要在符合博弈者利益的前提下減少自身未來行動的自由度。通過這樣的方式,博弈者可以避免自己違背承諾,或者避免產(chǎn)生對對手冒犯的縱容。
Para16例如,當(dāng)柯臺斯到墨西哥后,燒掉了戰(zhàn)船,故意沒有給自己留下撤軍的退路。由于沒有返城的船只,柯臺斯面對的只有戰(zhàn)勝并征服對手或被對手消滅掉兩種可能。盡管他的士兵在數(shù)量上處于絕對劣勢,但這種血戰(zhàn)至死的威脅使得對手的士氣變的低落,印第安軍隊面對這樣意志堅定的對手時,他們選擇了退卻。寶麗來公司在拒絕共享即時成像市場時也采取了類似的策略,當(dāng)時它決定與任何擠占該市場的對手拼個你死我活。當(dāng)柯達公司試圖染指即時成像業(yè)時,寶麗來調(diào)動了所有的資源進行反擊。14 年后, 寶麗來公司在與柯達公司的訴訟中獲勝,重新贏得了在即時成像市場的壟斷地位。
Para17使威嚇變得可信的另一個方法是運用冒險性的邊緣化策略,這一策略的風(fēng)險在于: 如果其他博弈者未能按照威嚇的要求去做的話,結(jié)果對大家將是一損俱損。托馬斯?謝林在他的《沖突策略》一書中介紹說,邊緣化策略就是故意使局勢變的無法控制的策略,正是由于局勢的無法收拾可能令其他對手難以接受,從而迫使對手作出妥協(xié)。
Unit3
A.Translate the following expressions intoChinese:
1.spinal cord injury脊髓損傷
2.an exclusive license專用許可證
3.natural healing自然愈合4.central nervous system中樞神經(jīng)系統(tǒng)
5.feeder cells供養(yǎng)細胞,滋養(yǎng)細胞
6.foreign 異質(zhì)的7.cultured cells(人工)培養(yǎng)的細胞
8.a nude mouse裸鼠
9.sensitivity刺激感
B.Translate the following expressions intoEnglish:
1.胚胎干細胞embryonic stem cells
2.細胞療法cell therapy
3.細胞群cell population
4.臨床試驗clinical trial
5.分化(n.)differentiation
6.良性腫瘤a benign tumor
7.糖分子sugar molecule
8.免疫系統(tǒng)immune system
9.突變(n.)mutation
III.Sentence Translation
A.Translate the following English sentencesinto Chinese:(Pay attention to the underlined part)
1.胚胎干細胞的極強的適應(yīng)性以及生長能力使它們能夠產(chǎn)生大量的治療細胞去治療像糖尿病及脊髓損傷一類的疾病。
2.該細胞可形成少突神經(jīng)膠質(zhì)細胞,其功能之一是產(chǎn)生保護性髓磷脂鞘使神經(jīng)元能夠沿著神經(jīng)軸突傳遞信號。
3.也許對人體胚胎干細胞療法的最大擔(dān)心在于它可能誘發(fā)腫瘤形成。已明確的是在免疫受損小鼠皮下注射未分化的胚胎細胞時可形成非組織性腫瘤,即畸胎瘤。
4.比如,培養(yǎng)的細胞通常在胎牛血清中存活,大多數(shù)人體胚胎干細胞生長在滋養(yǎng)層細胞的鼠細胞層上,以提供關(guān)鍵蛋白質(zhì)防止胚胎細胞分化。
5.最后,一些研究者擔(dān)心在培養(yǎng)中胚胎細胞可能會獲得有害的新突變。這種突變事先是難以檢測到的。
Unit5
A.Translate the following expressions into Chinese:
1.the existing technology 現(xiàn)有的技術(shù)
2.voice commands 語音命令
3.cellular network 蜂窩網(wǎng)絡(luò)
4.slot for added memory 附加存儲卡用槽
5.have computerlike features 具有電腦功能
6.a built-in digital camera 內(nèi)置式數(shù)碼相機
7.set up temporary offices 建立臨時辦公室
8.word processing power 文字處理能力
9.qwerty keyboard 標(biāo)準(zhǔn)鍵盤
10.location-based services 定位服務(wù)
B.Translate the following expressions into English:
1.閃存容量 flashy memory
2.手機觀察家們 mobile-phone watchers
3.投影鍵盤 projection keyboard
4.個人電腦的捍衛(wèi)者 defenders of the PC
5.語音識別系統(tǒng) speech-recognition system
6.“雙鉸”式設(shè)計“dual hinge” design
7.按鈕式撥號式鍵盤 the touch-tone pad
8.手機迷 a phone guy
9.豪華大屏顯 the luxuriously large screen
10.智能手機 the sophisticated / smart phones
Translate the following English sentences into Chinese.1.電話變得越來越智能、小型、快速,并且能夠讓用戶高速地連接到因特網(wǎng),一個顯而易 見的問題就出現(xiàn)了:移動手持設(shè)備將成為下一代的計算機嗎?
2.還有一些正在開發(fā)中的智能電話,他們將帶有攝像機、GPS 天線以及本地 Wi-Fi(一種常 在辦公室、機場和本地咖啡館能找到的超高速無限網(wǎng)絡(luò))熱點鏈接的入口。
3.有了這項功能,手機很快就能提供諸如精確的行車向?qū)А⒆哌^店鋪時店鋪的打折信息以 及開展約會等服務(wù)。
4.手機不太可能沿著最快的道路飛駛向自己光明的未來。這個行業(yè)里的創(chuàng)新充滿了曲折和 失誤,這常常是由于沒有任何一家單獨的公司能完全控制這一產(chǎn)品。
5.然而,手機創(chuàng)新者也正著手解決這個棘手的問題??茖W(xué)家已經(jīng)在語音識別系統(tǒng)方面進行 了數(shù)十年的研究,而且此項研究仍在繼續(xù)。最近已將這項技術(shù)引入了 PDAs 中。
Para3在某個歐洲機場,彼得·希爾唐恩正在等下一個航班。他是芬蘭一家公司的電腦銷售 經(jīng)理,1994 年曾經(jīng)獲得芬蘭業(yè)余汽車拉力賽冠軍。不過年屆 32 的他對于這項愛好有些力 不從心了,而且他每星期都的出差。為了打發(fā)時間,他時常把《Riento!》體育雜志下載到 自己的手機上閱讀。花 2 歐元,出版商 Sendandsee 就可以為他提供 8 頁的體育賽事和運動員的圖文信息。
Para4科技革命常以兩種特色出現(xiàn):或是驚人的迅速,或是難以覺察的遲緩。迅速的一類,如各種數(shù)字式音樂播放器突然遍地開花,或是音樂共享網(wǎng)站大量出現(xiàn),似乎都是轉(zhuǎn)瞬間即改 變了文化的面貌。而那些較緩慢發(fā)生的變化則往往持續(xù)數(shù)十年,以漸進、微妙的方式改變我 們的生活和工作方式。世界各地手機的涌現(xiàn)是緩慢的,但卻勢如破竹,不可阻擋。1977 年 AT&T 在芝加哥為 2,000 用戶首推出了蜂窩網(wǎng)系統(tǒng),那時手機的外形及重量幾乎相當(dāng)于一 塊磚頭。
Para5那些老式電話現(xiàn)已經(jīng)陳列在博物館內(nèi),而外形更纖巧、色彩靚麗的新型手機每年銷售 量已達到了 5 億部。手機的銷售量使得電視機、立體音響甚至是個人電腦的銷售量黯然失色。目前,世界上有 15 億部手機,是個人電腦數(shù)量的 3 倍之多。現(xiàn)在手機已然成為我們生活的一部分,令人難以想象是當(dāng)年沒這玩意兒的時候人們是怎么過日子的。
Unit6
A.Translate the following expressions into Chinese:
1.計算機架構(gòu)
2.門轉(zhuǎn)換能力
3.微型處理器
4.散熱
5.絕熱系統(tǒng)
6.熱噪聲
7.包檢測
8.通用軟件
B.Translate the following expressions into English:
1.irreversible circuit
2.networking equitment
3.reversible memory chip
4.virus checking
5.potable device
6.backplane design
7.switching device
8.routing device
Translate the following English sentences into Chinese.1.業(yè)界可能對回收能量方面沒有太大信息,但是談到計算能力,一位研究人員從事的“實 現(xiàn)環(huán)?!钡难芯靠赡苁情_發(fā)未來計算平臺研究的關(guān)鍵。
2.可逆計算機即絕熱系統(tǒng),它能夠?qū)⒛芰炕厥眨虼酥划a(chǎn)生很少的熱量,使計算機能力在 現(xiàn)有計算技術(shù)無能為力的情況下繼續(xù)提升。
3.為了避免這些問題,研究人員一直在研究可替代的計算方法。其中,量子計算已經(jīng)引起 了廣泛的關(guān)注。
4.發(fā)生這一轉(zhuǎn)變所需的能力在靜電這種情況下表現(xiàn)為瞬間放電,在電路這種情況下表現(xiàn)為 釋放熱量。
5.這種通用芯片能力效率預(yù)計比類似的不可逆電路要高幾千倍。然而這些芯片的設(shè)計目前 還停留在概念階段,尚未被優(yōu)化。因而在實際應(yīng)用中不會更高效。
Unit7
A.Translate the following expressions into Chinese:
1.Wi-Fi(Wireless Fidelity)無限保真
2.PSAP(Public Safety Answering Point)緊急通信受理中心
3.ANI(Automatic Number Identification)自動數(shù)字識別技術(shù)
4.ALI(Automatic Location Identification)自動定位識別技術(shù)
5.cellular network 蜂窩網(wǎng)絡(luò)
6.VLAN(Virtual Local Area Network)虛擬局域網(wǎng)
7.DSL(Digital Subscriber Line)數(shù)字用戶線路
8.URIs(Uniform Resource Identifiers)統(tǒng)一資源指示器
9.PSTN(Public Switched Telephone Network)公共電話交換網(wǎng)絡(luò)
10.margin of error 誤差幅度
B.Translate the following expressions into English:
1.1.碼分多址 CDMA(Code Division Multiple Access)
2.全球定位系統(tǒng) GPS(Global Position System)
3.輔助型全球定位系統(tǒng) Assisted-GPS
4.基站 base station
5.接入點 AP(access point)
6.許可波段 licensed bands
7.多徑傳播 multipath propagation
8.虛擬專網(wǎng) VPN(Virtue Private Network)
9.射頻指紋識別技術(shù) RF fingerprinting
10.漫游功能 roaming capability
Translate the following English sentences into Chinese.1.對于公共網(wǎng)而言,了解個人和設(shè)備的物理位置會帶來一系列新的應(yīng)用。這些應(yīng)用將從根 本上改進商業(yè)流程和信息技術(shù)。
2.比較而言,E911 系統(tǒng)卻可以通過接收了自動數(shù)字識別信息的代理來決定主叫方的位置。代理利用了包含由電話公司的交換設(shè)備確定的主叫號碼的自動數(shù)字識別信息,通過一個 叫做自動定位識別的過程在數(shù)據(jù)庫中尋找主叫方的位置信息。
3.他指出接入基礎(chǔ)設(shè)施提供商,即擁有數(shù)字用戶線路、電纜和無限保真網(wǎng)服務(wù)的實體總能 確定設(shè)備在網(wǎng)絡(luò)上的位置。
4.通過比較多個接入點接收到的信號強度,三角測量技術(shù)能更精確的對用戶定位。
5.隨著 E911 基礎(chǔ)設(shè)施建設(shè)命令的出臺,為了加強無限保真網(wǎng)的網(wǎng)絡(luò)安全性和提高它的利用 率, 網(wǎng)絡(luò)工程師們正處于一個特殊的位置。紐伯瑞網(wǎng)絡(luò)公司的技術(shù)總監(jiān)馬修·格雷認為, 采用現(xiàn)在的定位技術(shù)就能從很多方面加強無限保真網(wǎng)的網(wǎng)絡(luò)安全性。
Para5無線技術(shù)和 IP 電話對 E911 提出了獨特的挑戰(zhàn)。因為手機用戶可以漫游,所以要準(zhǔn)確確定其位置需要新的方法和技術(shù)。更大的問題是:從無線話機發(fā)出的緊急呼叫有可能不會被轉(zhuǎn)接到最近的 911 中心。即便能夠做到這一點,工作人員也不會得到主叫號碼或主叫的位置。工作人員必須花費寶貴的時間盡量讓主叫人給出地址,而前提條件是主叫人必須知道自己所在位置,還要能夠說得出話來。估計在 4500 萬 911 的呼叫中,有 30%是用無線話機撥打的,所以建造可靠的無線 E911 基礎(chǔ)設(shè)施至關(guān)重要。
Para6在蜂窩網(wǎng)絡(luò)中布設(shè) 911 是通過三個階段進行的。第一階段,也是目前所處的階段,也被稱作無線階段 0:確保 911 呼叫能夠轉(zhuǎn)接到一個緊急通信受理中心,不必要是最近的緊急通信受理中心。無線階段 1:緊急通信受理中心會獲得主叫的回撥號碼,這在通話意外中斷時很有意義。無線階段 2:向 911 工作人員提供主叫電話號碼和主叫的位置信息。Para7今天,在美國 79%的州已經(jīng)在其 80%的縣布設(shè)了有線 E911。比較而言,50%已完成無線階段 1,而只有 18%的州在 80%的縣布設(shè)了無線階段 2。
Para10VoIP E911 服務(wù)的計劃已經(jīng)確定,也是通過三個階段來實施。階段一,或通常稱為 I1 解決階段,詳細說明住宅或零售 VoIP 911 呼叫會通過公共電話交換網(wǎng)絡(luò)、電纜或競爭性的 本地交換運營商轉(zhuǎn)接到當(dāng)?shù)氐木o急通信受理中心。階段二,或稱 I2,會通過公共電話交換 網(wǎng)絡(luò)為 IP 電話提供完整的 E911 服務(wù)。布設(shè)的第三階段,或稱 I3,會把 E911 承載到 IP,也包括沒有電話號碼的設(shè)備。
Para11正在討論許多種讓服務(wù)提供商為 E911 服務(wù)查明 IP 電話的位置信息的方法,但美國通信委員會就此還沒有提出明確的方向。布賴恩?羅森先生,負責(zé)馬可尼公司寬帶路由和交換部門的前副總裁,也是一家剛剛創(chuàng)建的生產(chǎn)下一代緊急通信受理中心基礎(chǔ)設(shè)施的埃莫治可姆公司的創(chuàng)始人,他認為解決方案必須包括技術(shù)和法規(guī)兩個方面。他指出接入基礎(chǔ)設(shè)施提供商,即擁有數(shù)字用戶線路、電纜和無限保真網(wǎng)服務(wù)的實體總能確定設(shè)備在網(wǎng)絡(luò)上的位置。問題是要把位置信息傳遞給應(yīng)用服務(wù)提供商、IP 電話運營商或企業(yè)。羅森認為應(yīng)向接入基礎(chǔ)設(shè)施提供商征稅支付 E911 服務(wù)費用,就像在有線網(wǎng)絡(luò)中一樣。通過把費用轉(zhuǎn)移給應(yīng)用服務(wù)提供商的方法可以補足應(yīng)用服務(wù)提供商的成本開銷,也實現(xiàn)了對終端用戶的收費。
Para15三角測量比簡單的使用電話接入點定位更進了一步。通過對比多個接入點的信號強度,三角測量能更精確定位用戶。問題是三角測量在電話與多個基站相連的蜂窩網(wǎng)絡(luò)中頗為有 效,但無限保真網(wǎng)的協(xié)議卻是為接入單個接入點而設(shè)計的。蜂窩網(wǎng)絡(luò)在已獲授權(quán)波段工作,而無限保真網(wǎng)絡(luò)使用的是未授權(quán)的波段,因此其他設(shè)備的干擾會使三角測量難以進行。
第四篇:英語作文科技與生活
At this time of year, few sights more evoke feelings of cheer and goodwill than the twinkling lights of a Christmas tree.The popularity of a tree at Christmas is due in part to my great-great grandparents, Queen Victoria and Prince Albert.After this touching picture was published, many families wanted a Christmas tree of their own, and the custom soon spread In 1949, I spent Christmas in Malta as a newly-married naval wife.We have returned to that island over the years, including last month for a meeting of Commonwealth leaders;and this year I met another group of leaders: The Queen's Young Leaders, an inspirational group, each of them a symbolof hope in their own Commonwealth communities.Gathering round the tree gives us a chance to think about the year ahead--I am looking forward to a busy 2016, though I have been warned I may have Happy Birthday sung to me more than once or twice.It also allows us to reflect on the year that has passed, as we think of those who are far away or no longer with us.Many people say the first Christmas after losing a loved one is particularly hard.But it's also a time to remember all that we have to be thankful for.It is true that the world has had to confront moments of darkness this year, but the Gospel of John contains a verse of great hope, often read at Christmas carol services ,The light shines in the darkness, and the darkness has not overcome it.One cause for thankfulness this summer was marking 70 years since the end of the Second World War.On VJ Day, we honoured the remaining veterans of that terrible conflict in the far east, as well as remembering the thousands who never returned.The procession from Horse Guards Parade to Westminster Abbey must have been one of the slowest ever, because so many people wanted to say thank you to them.At the end of that war, the people of Oslo began sending an annual gift of a Christmas tree for Trafalgar Square.It has 500 light bulbs and is enjoyed not just by Christians but by people of all faiths, and of none.At the very top sits a bright star, to represent the star of Bethlehem.The custom of topping a tree also goes back to Prince Albert's time.For his family's tree, he chose an angel, helping to remind us that the focus of the Christmas story is on one particular family.For Joseph and Mary, the circumstances of Jesus's birthwere far from ideal, but worse was to come as the family was forced to flee the country.It's no surprise that such a human story still captures our imagination and continues to inspire all of us who are Christians, the world over.Despite being displaced and persecuted throughout his short life, Christ's unchanging message was not one of revenge or violence but simply that we should love one another.Although it is not an easy message to follow, we shouldn't be discouraged;rather, it inspires us to try harder: to be thankful for the people who bring love and happiness into our own lives, and to look for ways of spreading that love to others, whenever and wherever we can.One of the joys of living a long life is watching one's children, then grandchildren, then great-grandchildren, help decorate the Christmas tree.And this year my family has a new member to join in the fun.The customary decorations have changed little in the years since that picture of Victoria and Albert's tree first appeared, although of course electric lights have replaced the candles.There's an old saying that it is better to light a candle than curse the darkness.There are millions of people lighting candles of hope in our world today.Christmas is a good time to be thankful for them, and for all that brings light to our lives.I wish you a very happy Christmas.
第五篇:《科技改變生活》英語作文
Science and technology change our life With the rapid development of science and technology, our daily life has been changed a lot.New technological inventions begin to play an essential role, for example, the robot can help us clean up and finish much homework.As a result of that, we can spare more time to be dedicated to our job, and we are able to be fully exposed to our hobbies.Always have some time to hope that their cell phone is “Hello, you dial the number temporarily unable to connect” state.So, we all need a jacket that can mask the mobile phone signal.Dancepants sports music is designed to be two Lithuania designers.The clothes made of this fiber can be used to convert the temperature of the human body into electrical energy, which can be driven by electronic devices such as MP3 players.Respite of that, some disadvantages of technological inventions may appear.The excessive use of high technology can also make our life be passive.The majorities of us will become lazier men, and they are unwilling to explore minds any longer.All in all, the improvement of science and technology can smoothly increase the standards of people's life.On the other hand, it may lead to the laziness of people's behavior and mind.