He had to stop talking because if he'd kept on, the stuttering would have started.

他不得不停止讲话，因为如果他继续下去，口吃就会发作。

《柯林斯英汉双解大词典》

My friend was angry with her and asked his mother to stop talking.

我的朋友对她很生气，并要求他的母亲停止说话。

youdao

If corrected too much, he will stop talking.

如果被纠正太多次，他就停止讲话了。

youdao

If your friend cannot stop talking about something because she thinks it is important, you might say she has a bee in her bonnet.

VOA: special.2009.06.28

James Henry Hammond starts writing in the forties and into the fifties and he takes it much further, and he writes over and over and over again that, said James Henry Hammond, is that too damn many northerners didn't understand it is the way of the world as it is, and they ought to stop talking about the world as it ought to be.

詹姆斯.亨利.哈蒙德不惑之年才开始写作,到了五十岁仍笔耕不辍,他不停地写作,不停地著书,詹姆斯·亨利·哈蒙德说道,大多数北方人不能明白,这就是世界的本原,他们应该停止有关世界本源的讨论

耶鲁公开课 - 美国内战与重建课程节选

that they can't stop talking about their last night out together.

大家滔滔不绝地讨论着昨晚出去玩的情况。

Why don't 课堂 - SpeakingMax英语口语达人

Although he is keeping Viktoria away from the public, he cannot stop talking about her.

ECONOMIST: German celebrity politics

Now I was walking the walk, but had to learn to stop talking the talk.

FORBES: Know Thy Worth: The Secret to Getting What You Want

Six weeks later, they can't stop talking about the completely unprecedented 30% rally that nobody expected.

FORBES: It's Not Reality But Perception That Counts