她在工作中一直兢兢业业，从不马虎。

Tā zài gōngzuò zhōng yìzhí jīngjīngyèyè, cóng bù mǎhu.

She has always worked conscientiously and never carelessly.

只要你兢兢业业地做事，就一定会得到认可。

Zhǐyào nǐ jīngjīngyèyè de zuòshì, jiù yídìng huì dédào rènkě.

As long as you work diligently, you will definitely be recognized.

他一直兢兢业业地工作，从未懈怠。

Tā yīzhí jīngjīng yèyè de gōngzuò, cóng wèi xièdài.

He has always worked diligently and has never slackened.