63. Participating in interactive experiences beneficial to all is something that no one should miss . The valuable lessons learned therefrom should not be arbitrarily dismissed , but should instead be treasured .

　　參加對(duì)所有人都有益的互動(dòng)式體驗(yàn)是任何一個(gè)人都不應(yīng)該錯(cuò)過(guò)的。從中獲得的寶貴經(jīng)驗(yàn)不應(yīng)該任意拋棄，而應(yīng)該倍加珍惜。

　　64. Abortion advocates may be correct in their assertion that the practice is a necessary tool of population control , but they seem to neglect the preciousness of human life in its earliest stages .

　　人工流產(chǎn)的提倡者認(rèn)為它是控制人口的一種必要手段。他們也許是對(duì)的，但他們可能忽略了人的生命在最初階段的寶貴。

　　65. Some people assert that nothing is impossible . Such people should get a grip on reality and understand its impossible to create another Universe . In more down-to-earth terms , its impossible to know with any certainty whether you will live or die tomorrow .

　　一些人斷言沒(méi)有什么事是不可能的。這些人應(yīng)該把握現(xiàn)實(shí)，知道再造一個(gè)宇宙是不可能的。更現(xiàn)實(shí)的說(shuō)法是不可能明確知道明天你會(huì)活著還是會(huì)死。

　　66. Two major factors contributed to devastating summer flooding along the Yangtze River and its tributaries . First , erosion resulting from excessive deforestation in the upper reaches of the river and , second ,heavy silting which raised the riverbed in the main channel .

　　兩個(gè)主要因素導(dǎo)致了夏季長(zhǎng)江及其支流的特大洪水。第一，過(guò)度砍伐引起的河流上游的侵蝕，第二，嚴(yán)重的泥沙淤積抬高了主干道的河床。

　　67. Greed and a total lack of social consciousness have been cited as major reasons for the dramatic rise corruption .

　　人們認(rèn)為貪婪和社會(huì)意識(shí)的徹底缺乏是造成腐敗急劇增加的主要原因。

　　68. There are several reasons for the marked increase in Chinas crime ratethe dramatic influx of itinerant workers in urban areas ; declining social values ; and widening disparities between the haves and have-nots .

　　中國(guó)的犯罪率顯著升高有很多原因城區(qū)大量流動(dòng)工人的涌入;社會(huì)價(jià)值的貶低以及貧富之間日益擴(kuò)大的差距。

　　69. Why are an increasing number of elderly Chinese parents living apart from their children ? One reason is the increasing upward mobility of the younger generation . Another is expanding social opportunities for the elderly . Perhaps the main reason , however , centers on dramatic changes in traditional concepts .

　　為什么越來(lái)越多的中國(guó)老人不和他們的孩子住在一起?原因之一是年輕一代的上進(jìn)心增強(qiáng)了。另一個(gè)原因是社會(huì)上老人的機(jī)會(huì)增加了。然而，主要的原因可能是傳統(tǒng)觀念發(fā)生了巨大變化。

　　63. Participating in interactive experiences beneficial to all is something that no one should miss . The valuable lessons learned therefrom should not be arbitrarily dismissed , but should instead be treasured .

　　參加對(duì)所有人都有益的互動(dòng)式體驗(yàn)是任何一個(gè)人都不應(yīng)該錯(cuò)過(guò)的。從中獲得的寶貴經(jīng)驗(yàn)不應(yīng)該任意拋棄，而應(yīng)該倍加珍惜。

　　64. Abortion advocates may be correct in their assertion that the practice is a necessary tool of population control , but they seem to neglect the preciousness of human life in its earliest stages .

　　人工流產(chǎn)的提倡者認(rèn)為它是控制人口的一種必要手段。他們也許是對(duì)的，但他們可能忽略了人的生命在最初階段的寶貴。

　　65. Some people assert that nothing is impossible . Such people should get a grip on reality and understand its impossible to create another Universe . In more down-to-earth terms , its impossible to know with any certainty whether you will live or die tomorrow .

　　一些人斷言沒(méi)有什么事是不可能的。這些人應(yīng)該把握現(xiàn)實(shí)，知道再造一個(gè)宇宙是不可能的。更現(xiàn)實(shí)的說(shuō)法是不可能明確知道明天你會(huì)活著還是會(huì)死。

　　66. Two major factors contributed to devastating summer flooding along the Yangtze River and its tributaries . First , erosion resulting from excessive deforestation in the upper reaches of the river and , second ,heavy silting which raised the riverbed in the main channel .

　　兩個(gè)主要因素導(dǎo)致了夏季長(zhǎng)江及其支流的特大洪水。第一，過(guò)度砍伐引起的河流上游的侵蝕，第二，嚴(yán)重的泥沙淤積抬高了主干道的河床。

　　67. Greed and a total lack of social consciousness have been cited as major reasons for the dramatic rise corruption .

　　人們認(rèn)為貪婪和社會(huì)意識(shí)的徹底缺乏是造成腐敗急劇增加的主要原因。

　　68. There are several reasons for the marked increase in Chinas crime ratethe dramatic influx of itinerant workers in urban areas ; declining social values ; and widening disparities between the haves and have-nots .

　　中國(guó)的犯罪率顯著升高有很多原因城區(qū)大量流動(dòng)工人的涌入;社會(huì)價(jià)值的貶低以及貧富之間日益擴(kuò)大的差距。

　　69. Why are an increasing number of elderly Chinese parents living apart from their children ? One reason is the increasing upward mobility of the younger generation . Another is expanding social opportunities for the elderly . Perhaps the main reason , however , centers on dramatic changes in traditional concepts .

　　為什么越來(lái)越多的中國(guó)老人不和他們的孩子住在一起?原因之一是年輕一代的上進(jìn)心增強(qiáng)了。另一個(gè)原因是社會(huì)上老人的機(jī)會(huì)增加了。然而，主要的原因可能是傳統(tǒng)觀念發(fā)生了巨大變化。