我们收到了一位听众关于冒犯性语言的投诉。

We've received a ___complaint from one of our listeners about offensive language.

我已经向警察投诉了噪音问题。

I've made a ___complaint to the police about the noise.

我希望您能认真考虑我的投诉，并且如果您能在下一期杂志上刊登更正，我将非常高兴。

I hope you give my ___complaint serious consideration and I would be very pleased if you would print a correction in the next issue of your magazine.