what 引导宾语从句.
如果用that应该是'the place that.'
what.=the place that.
He gave a description of what he had seen. =He gave a description of the event that he had seen.
他描述了他所见到的一切.She didn't attend to what I was saying. =She didn't attend to the words that I was saying.
她对我所说的话未加注意.
I've got the hump over what he said to me. =I've got the hump over the words that he said to me.
我已经对他所说的很不耐烦了.
I shall have to prod him to pay me what he owes. =
I shall have to prod him to pay me the money that he owes.
我将不得不催促他把欠我的钱还给我.