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 manypeople will live long enough to see it return in the twenty-firstcentury.

youdao

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 sawHaley’s comet in 1986, how many people will live long enough to see itreturn in the twenty-first century.

youdao

1986年看见的千百万人当中，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 in 1986, how many people will live long enough to see it return in the twenty-first century.

youdao