1. The end result would be purer water than cities have today.
    因此会比今天城市的用水还干净。

2. Today the American is one of the few foremost heart-transplant surgeons in the world, having overcome many of the earlier problems, like rejection.
    现在，他攻克了许多像异体排斥这类的早期的难题，是世界上少数几个做心脏移植手术的先驱者之一。

3. Today these observations can seem quite commonplace, yet looking back one must view them as a solid landmark in malaria research.
    现在这些观察看上去好象很平常，然而回首往事时，人们定会把它们视为疟疾研究上一个坚固的里程碑。

4. Today some men agree with the old custom of having as many wives as desired.
    现在有些男人赞成那种想要多少妻子就可以拥有多少妻子的古老风俗。

5. Today the Mormon church teaches that marriage should involve one man and one woman as partners who will be together not only during this life but also forever.
    如今的摩门教教导人们：婚姻应该是一个男人和一个女人为伴，他们不仅活着时在一起，而且要永远在一起。

6. The government has succeeded in increasing use of birth control from 10 percent of the population 20 years ago to 49 percent today.
    印尼政府已成功地扩大了实行节制生育的范围，节育人口已从20年前的10%增加到今天的49%。

7. Today such events are already discussed as if real.
    但如今人们早就把它们当作现实一样来谈论了。

8. Today people from the neighborhood, which is made up mostly of expensive one-family homes with the exception of the two apartment houses near the railroad station, find it difficult to explain why they didn't call the police.
    该住宅区的居民多住在豪华的独门独户别墅，只有火车站附近有两幢公寓楼。他们都感到很难解释自己当初为何没有报警。

9. Today, American coins honor prominent figures of the US government — mostly famous former presidents.
    今天，美国的硬币都用来纪念美国政府的杰出人物，其中大部分是著名的前总统。

10. Today Mary Engelbreit sells an astonishing 14 million greeting cards a year.
    如今，玛丽·恩格尔布赖特每年卖出的贺卡达1,400万张，这是个惊人的数字。