I'm writing to you because I need to complain to you about the closing time of the tennis court.

写这封信是因为我想向您投诉网球场的关闭时间。

youdao

He could not complain that he was uninformed about the true nature of the regime.

他不能抱怨他对这个政体的真实性质不知情。

《柯林斯英汉双解大词典》

He will complain about having to spend time with such a boring bunch of geriatrics.

他会抱怨不得不花费时间跟这么一帮乏味的老家伙在一起。

《柯林斯英汉双解大词典》

Republicans assert the legislation will lead to federal government control of the health care system, higher costs and deficits and debt, and bitterly complain about Democrat's plan to pass the Senate-approved bill without a direct vote, by packaging it with a separate measure of changes.

VOA: standard.2010.03.19

A lot of people complain about the tube. They say that, you know,

很多人抱怨地铁。他们是这么说的，

伦敦的现代化 - SpeakingMax英语口语达人

All one can say is that whereas the poor in Kinshasa complain about the price of bread, the poor in Kentucky complain about the price of motor insurance.

ECONOMIST: The poor: The mountain man and the surgeon | The

Businesses of all kinds complain about the difficulty of finding and retaining qualified staff.

ECONOMIST: Banyan

Normally, we complain about lack of inputs on CE devices but if they're all there, what's there to talk about?

ENGADGET: HD Review: NeoDigits X5000 Networkable DVD player