问题描述:
We should do something instead of just talking about it.
instead of doing sth 中间夹着一个just还要用v-ing 形式?为什么?并举个例子
instead of doing sth 中间夹着一个just还要用v-ing 形式?为什么?并举个例子
问题解答:
我来补答展开全文阅读