1. talk nonsense : 胡说八道;
名词
1. 胡说;假话;愚蠢的话
If you say that something spoken or written is nonsense, you mean that you consider it to be untrue or silly.
2. 愚蠢的举动;冒失(或轻浮)的行为
You can use nonsense to refer to something that you think is foolish or that you disapprove of.
3. 无意义的话;荒谬的话
You can refer to spoken or written words that do not mean anything because they do not make sense as nonsense .
4. see also: no-nonsense
5. 使变得荒唐;使失去意义
To make a nonsense of something or to make nonsense of it means to make it seem ridiculous or pointless.