It's a really disgusting habit and you have to stop doing this. It's so impolite.

这真是个令人作呕的习惯，你一定要停止这个习惯。这样太没礼貌了。

youdao

But it's going to be a long while before fat is used in that value-neutral sense, and in the meantime we all know exactly what most people mean by it: you are disgusting, worthless, not quite human.

不过“胖子”要变成中性词仍需要一段时间，同时我们都知道大多数人对这个词的理解：你很讨厌，一文不值，你还是个人吗！

youdao

You know, it's a disgusting habit.

你知道，这是个很令人讨厌的习惯。

youdao

It's a really disgusting habit and you have to stop doing this. It's so impolite.

这真是个令人作呕的习惯。你一定要改掉。这样太没礼貌了。

have to 实战 - SpeakingMax英语口语达人

because you've seen mice started to scuttle across the floor and it's disgusting.

因为你看到几只老鼠在地板上一窜而过，真令人恶心。

I'm afraid of 课堂 - SpeakingMax英语口语达人

It does no good whatsoever to ban takeaway food from schools and serve the children only food that they find disgusting and tell them that it's healthy - you're setting them up to believe that "healthy" is automatically a negative word, and to reject anything "healthy" in the future!

BBC: South East: Politics on the menu