You‘re not half as clever us you think you are. 你远不是自己想像的那么聪明。 It took three times as long as I had expected. 这件事比我预料的多花了两倍的时间。 first与at first用法区别详解: 1、从词性上看区别 first可用作形容词或副词,有时还可用作代词;...