3 sentences

1. 她永远不可能忠于你。

   tā yǒng​yuǎn bù kě​néng zhōng​yú nǐ.

   She will never be loyal to you.

   Source: OpenSubtitles

2. 他一生都忠于自己的祖国。

   tā yī​shēng dōu zhōng​yú zì​jǐ de zǔ​guó.

   He was loyal to his country throughout his life.

   Source: Dong Chinese Dictionary

3. 他是一位忠于皇帝的近臣。

   tā shì yī wèi zhōng​yú huáng​dì de jìn chén.

   He was a courtier loyal to the emperor.

   Source: Dong Chinese Dictionary