261. Statistical evidence lends support to the view that a massive influx of funding is needed to strengthen crime prevention programs .
統(tǒng)計(jì)數(shù)據(jù)證明加強(qiáng)防止犯罪的工作需要大量資金投入。
262. Personal experience has taught that kindness to others pays untold dividends .
個(gè)人經(jīng)驗(yàn)告訴我：和善地對待別人會(huì)得到數(shù)不清的好處。
263. Case histories show that all nations face recurring periods of economic fluctuations .
案例記錄表明：所有國家都面臨循環(huán)出現(xiàn)的經(jīng)濟(jì)波動(dòng)期。
264. Personal experience leads me to conclude that all people need to take time to smell the roses ( evaluate and appreciate the many good things they have in their lives ) .
個(gè)人經(jīng)驗(yàn)使我得出這樣的結(jié)論：所有人都需要有時(shí)間放松（評價(jià)并欣賞他們生活中許多美好的事物）。
265. Recent studies conducted by doctors show that excessive exposure to the sun's rays causes skin cancer .
最近醫(yī)生所做的研究表明：過度暴露在陽光下會(huì)致癌。
266. Nationwide surveys conducted in 1997 revealed a dramatic rise in the ownership of television sets , refrigerators , air conditioners and washing machines .
1997年所做的全國范圍內(nèi)的調(diào)查顯示電視機(jī)、電冰箱、空調(diào)和洗衣機(jī)擁有量大幅升高。
267. History tells us that mankind has a tendency to repeat past mistakes .
歷史告訴我們?nèi)祟愑兄氐父厕H的趨勢。
268. We have amassed ample objective proof to show the urgent need for crisis intervention in suspected child abuse cases .
我們已經(jīng)積累了充足的客觀證據(jù)證明急需干涉可疑的虐待兒童的案件。
269. Unfortunately , available evidence fails to establish any direct link between smoking and cancer .
不幸的是，現(xiàn)有的證據(jù)不能證明抽煙和癌癥之間有直接的聯(lián)系。
270. Fortunately , mountains of reliable evidence proves the direct link between smoking and cancer beyond any shadow of the doubt .
慶幸的是，大量可靠的證據(jù)證明抽煙和癌癥有直接聯(lián)系是毫無疑問的。
271. Television violence has contributed directly to rising crime , as evidenced by statistics showing a dramatic rise in copycat crimes .
數(shù)據(jù)顯示模仿的犯罪行為有大幅度的增加，這證明電視暴力是犯罪增加的一部分直接原因。
272. The introduction of adcance agronomic techniques has contributed greatly to the development of agriculture , as indicated by statistics showing increased output in each of the past five years .
數(shù)據(jù)顯示在過去的五年中，每一年的產(chǎn)量都有提高，這表明發(fā)達(dá)的農(nóng)業(yè)技術(shù)的引入對農(nóng)業(yè)發(fā)展起到了很大的作用。
273. While it may appear that the gap between rich and poor people is narrowing somewhat , recently released evidence suggests that the opposite is true .
貧富之間的差距看似有一定的縮小，但是最近發(fā)布的證據(jù)表明事實(shí)正好相反。
274. While attaining world peace remains within the realm of possibility , the prevailing trend revolves around regional conflicts and internal strife in many countries .
獲得世界和平是有可能的，但是普遍的趨勢是存在地區(qū)沖突和許多國家內(nèi)部的斗爭。
275. Although statistics are quite often far less reliable than one might wish , other reliable information allows one to closely approximate industrial output figures .
盡管數(shù)據(jù)經(jīng)常比人們希望的不可靠得多，但是，其他可靠的信息使人們能得到接近工業(yè)產(chǎn)量的數(shù)字。
276. Although random sampling used for many surveys fails to cover large segments of the population , the procedure nonetheless offers insight into voting and consumption patterns .
雖然許多調(diào)查所用的隨機(jī)取樣不能覆蓋大部分人口，但是這一過程使人們能更深刻地理解選舉和消費(fèi)的模式。
277. The need for more government services has proved to be the case time and again .
事實(shí)多次證明需要更多的政府服務(wù)工作。
278. The funny thing about marriage is that the newness soon wears off .
婚姻的一個(gè)可笑之處是新鮮感馬上就沒有了。
279. There are instances when one must abandon the tendency for self-prevention in order to assist a person in grave danger .
存在這樣的情況：為了幫助處于嚴(yán)重危險(xiǎn)中的人，一個(gè)人必需拋棄自保的傾向。
280. There are situations in which it's highly advisable for a person to control his/her temper and keep his/her mouth shut .
有些情況下，一個(gè)人控制住自己的脾氣并保持沉默是明智的。
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