恪尽职守

yóu yú zài gōng zuò shang kè jìn zhí shǒu zài lǐng dǎo fēng gé shang píng yì jìn rén lì jīng tú zhì tā zài gōng sī yī lù píng bù qīng yún

由于在工作上恪尽职守，在领导风格上平易近人，励精图治，他在公司一路平步青云。

Rising rapidly through the ranks, he was propelled by a remarkable discipline and a down-home, inspirational leadership style.