请问下句哪里错了?麻烦解释详细一点儿。
The old couple told me that they had nothing to complain.
应该是:
The old couple told me that they had nothing to complain about.
complain:
抱怨,发牢骚;诉说(病痛等)[(+to/about/of)]
eg:
I've really got nothing to complain of.
我确实没有什么可抱怨的。
He complained to me about the food.
他向我抱怨伙食不佳。
控诉,投诉[(+to/about/of)]
eg:
He complained to the police of the boys stealing his apples.
他向警方控告那些男孩偷他的苹果。