Tā / yīn / wèi / jí / hèn / tóng / shì / de / chéng / gōng / ér / chù / chù / diāo / nán / duì / fāng

他因为嫉恨同事的成功而处处刁难对方。

Out of jealousy, he made things difficult for his colleague at every turn.