Word: 忠心 (zhōngxīn) 忠心 dictionary entry zhōngxīn good faith; devotion; loyalty; dedication Full dictionary entry for 忠心 Example sentences using 忠心 2 sentences, showing page 1 of 1. 老板很看重员工的忠心。 Lǎobǎn hěn kànzhòng yuángōng de zhōngxīn. The boss values his employees' loyalty highly. 这条狗对主人一片忠心。 Zhè tiáo gǒu duì zhǔrén yípiàn zhōngxīn. This dog is completely loyal to its owner.