赞！我们一起学成语吧，周末愉快！～

来源: 于 2022-03-27 08:32:43 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次


 

你上面的 I learned, if you add "have", use perfect past tense to emphasize results, maybe better,

my two cents ~~