hard to do sth.还是 hard doing sth.Could you please do sth.
问题描述:
hard to do sth.还是 hard doing sth.Could you please do sth.
答
be hard to do,
It is hard to understand what he said.
要了解他所说的话是很困难的.
对的,
Could you please help me?please 只是使语气更柔和