回复:其实我并不想用,觉得有点不必要

来源: 2011-06-06 20:04:15 [旧帖] [给我悄悄话] 本文已被阅读:

按意思, 可能应该用 “at the time"

It was one of the tallest buildings by farand at the time people from all over the world came to view it.