🗣️ 情景例句
They always were,
他们过去如此，
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.
如果把二三十页的情报交给1952年前后的任何一个世界强国，就足以改变世界历史的进程。