HSK 7-9
Tā lìyòng zhíquán lái bào sīchóu, bèi shàngjí chǔfēn le.
He used his authority to pursue a personal vendetta and was disciplined by his superiors.
HSK 7-9
Gōngshì shì gōngshì, bù yīng bǎ sīchóu dàirù gōngzuò zhōng.
Business is business - personal grudges should not be brought into the workplace.