小事

bù zhí dé wèi zhè diǎn xiǎo shì shēng qì

不值得为这点小事生气。

It is not worth getting angry over a small matter like this.

zhè diǎn xiǎo shì bù zhí yī tí

这点小事不值一提。

This matter is too small to be worth mentioning.

dà shì zuò bù hǎo xiǎo shì yòu bù zuò

大事做不好，小事又不做

disdain minor assignments while being unequal to major ones

bù shì xiǎo shì

不是小事

be no trifling matter

wèi xiǎo shì ér zhēng chǎo

为小事而争吵

quarrel over trifles

yīn wèi xiǎo shì jīn jīn jì jiào

因为小事斤斤计较

fuss over trifles

yī zhuāng xiǎo shì

一桩小事

incident

tā lián zhè diǎn xiǎo shì dōu chǔ lǐ bù hǎo

他连这点小事都处理不好。

He can't even handle a trifle like this.

tā wéi le xiǎo shì hé péng you zhēng lùn

他为了小事和朋友争论。

He contended with his friends over trifles.