我们究竟能为改善环境做些什么呢?What ( ) ( ) can

问题描述:

我们究竟能为改善环境做些什么呢?What ( ) ( ) can
我们究竟能为改善环境做些什么呢?What ( ) ( ) can we do to improve our enviroment?

What (on earth) can we do to improve our enviroment?到底;究竟
What (in fact) can we do to improve our enviroment?其实;实际上;说起来