忠诚

loyalty

loyal

fidelity

devoted

loyalism

loyally

ligeance

piety

adherence

allegiance

faithfulness

devotion

fealty

faith

bona fides

lovingness

忠诚[zhōngchéng]

-loyal;faithful;staunch;fidelity;loyalty;truthful:
bothloyalandtrustworthy;忠诚可靠
haveaname[befamed]forhonesty;以忠诚著称
短语忠诚血清truthserum

他的忠诚是可信的。
His faithfulness can be trusted.

他的忠诚无可置疑。
His loyalty is above suspicion.

这位封臣宣誓他将永远忠诚于国王。
The vassal swore that he would be loyal to the king forever.

我的判断经常出错，但是我对祖国的忠诚是无可置疑的。
My judgement was frequently faulty, but my loyalty to the nation could not be questioned.