一世纪的

Of the millions who saw Haley's comet in 1986, how many

1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

Of the millions who saw Haley's comet in 1986, how many people

1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

Of the millions who saw Halley's Comet in 1986, how many people will live long enough to see it return in the twenty-first century?

1986年看见哈雷彗星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

Of the millions who saw Halley's comet in 1986, how many people will live long enough to see it return in the twenty-first century.

1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

With the coming of 21〓 century, it's imminence to make machines that can process and distribute mass digital information.

随着二十一世纪的到来，制作能够处理和分配大量数字信息的机器变得越来越迫切。

AIDS :Acquired Immure Deficiency Syndrome Among all the ways and means, a massive educational campaign is the only thing conceivable at the moment that can really help.

从对我们社会所造成的影响这个角度来看，我认为艾滋病必定是我们进入下一世纪的头号健康大敌。

China will become even more open in the 21st century.

二十一世纪的中国，是更加开放的中国。

The gall-preserving lithotomy is a major event in China and also a major event in the twenty-first century.

微创保胆技术是中国的大事，是二十一世纪的大事。

Of the millions who saw Haley's comet in 1986, how many people will livelong enough to see it return in the twenty-first century.

1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

Of themillions who saw Haley's comet in 1986, how many people will livelong enough to see it return in the twenty-firstcentury.

2.1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。