speak for themselves的用法和樣例：
例句
用作及物動詞 (vt.)
- Let's see what he has to say for himself.
讓我們看看他會如何為自己辯護。 - If you don't occasionally stick up for yourself, nobody will stick up for you.
如果你老不為自己辯護，將不會有人支持你。
詞匯搭配
- the facts speak for themselves 事情不待解釋已明白,...
