细究

zhè shì bù néng xì jiū

这事不能细究。

This matter doesn't need much probing.

xì jiū yuán yīn

细究原因

meticulously examine the reasons behind

gù shì de zhēn wěi wǒ wèi xì jiū

故事的真伪，我未细究。

I have yet to carry out a detailed investigation into whether this story is true or not.

dǎ jiǎ rén yuán tōng guò shēn chá xì jiū dǎo huǐ le zhè yī zhì jiǎ wō diǎn

打假人员通过深查细究，捣毁了这一制假窝点。

The members of the anti-forgery detachment smashed this forgery den with one blow after a detailed investigation.

xì jiū qǐ lái wǒ men dōu fù yī dìng zé rèn

细究起来，我们都负一定责任。

Both of us will be held accountable if they get to the bottom of the matter.

měi gè wèn tí xì jiū wán dōu hé kuài sù cǎi qǔ xíng dòng bèi dào ér chí

每个问题细究完，都和快速采取行动背道而驰。

Each, on closer inspection, argues against rushing to action.