该句型意为“做…是无济于事的/没有什么用的；做什么意义，毫无意义的，浪费时间的”。可以用very little 或not much等来代替no。其中的point是不可数名词，作“目的”、“用处”解。主要用于具有否定意义的上下文中

There's no point in getting worked up about it.

为此大发脾气也无济于事。

There's no point in getting upset about it—let's just try to find a solution!

为此感到不安无益于事——我们要做的事是寻找解决方案。

What she means is that there's no point in waiting here.

她的意思是说在这儿等下去没什么意义。

There's no point in duplicating work already done.

重复别人已经做过的工作毫无意义。

There was no point in staying any longer.

再留下来就没有意义了。

There's no point in getting upset

苦恼是无谓的。

There is no point in shouting or banging the table.

叫嚷或者拍桌子都毫无意义。

There is very little point in arguing with him.

和他争论没有什么意义。

There is very little point in cheating in the exam.

考试作弊没有什么用处。

There is little point in doing anything about it.

对于这件事做什么都于事无补。

There was not much point in thinking about it.

思考这件事没有多大意义。

There's no point in worrying over things you can't change.

对改变不了的事情担心也没用。

There is no point in pushing them unless they are talented and they enjoy it.

除非他们很有才华而且自己喜欢，否则逼迫他们是没有意义的。

There is no point in reliving the past.

回味过去没有任何意义。

There's no point in talking to you if you won't listen.

如果你不想听的话，就没有必要给你讲。

该句型相当于It's no use doing (something)。

There's no point in cramming the day before the test.

It's no use cramming the day before the test.

在考试前一天死记硬背是没有意义的。