忠心

tā shì gè zhōng xīn de rén

他是个忠心的人。

He is devoted.

yī piàn zhōng xīn

一片忠心

loyalty

biǎo míng zhōng xīn

表明忠心

express one's loyalty

tā zhōng xīn bào guó

她忠心报国。

She serves country with heart and soul.

chì dǎn zhōng xīn

赤胆忠心

ardent loyalty

jǐn guǎn tā shuō huà jiān kè què dé dào le péng you men de zhōng xīn

尽管她说话尖刻，却得到了朋友们的忠心。

Despite her sharp tongue, she inspires loyalty from her friends.