1. 因为项目任务十分艰巨，这个项目需要的劳动力比我们已经投入的要多。   

     2. 虽然Dave Mitchell在旧金山长大，但他总是更喜欢记录小镇生活的平淡事实。   

  3. 就像土壤是地球的一部分一样，大气也是地球的一部分。   

     4. 没有人会有时间去读或听讲述世界发生的每一件事情。   

   5. 他的衣服很宽大，好像是为比他个子大一倍的人裁剪的。

 1. The project requires more labor than has been put in because it is extremely difficult.   

    2. Though raised in San Francisco, Dave Mitchell had always preferred to record the plain facts of small-town life.   

    3. Just as the soil is a part of the earth, so too is the atmosphere.   

    4. No one would have time to read or listen to an account of everything that is going on in the world.   

    5. His suit hung loosely as if tailored for someone twice his size.