劍橋詞典→? yeah 是的 "Did you hand in your homework ?" "Yeh. You already asked me that." “你交作業(yè)了么？”“是的，你已經(jīng)問過了?！? If it's important , yeh, why not do it? 這很重要，是吧。那為什么不做呢？ 返回 yeh