于事无补

zhè jiāng yú shì wú bǔ

这将于事无补。

This won't mend matters.

wèi cǐ fán nǎo bào yuàn yě yú shì wú bǔ

为此烦恼抱怨也于事无补。

It won't make it any better to complain about it.

xiàng guó mín guò zhòng kè shuì duì yīng guó lái shuō yú shì wú bǔ

向国民过重课税对英国来说于事无补。

You can't help Britain by overtaxing its people.

gěi chū le yú shì wú bǔ de fǎn yìng

给出了于事无补的反应

give an unhelpful response