be loyal to

Leader should be kind to people , people should be loyal to leader.

君使臣以理, 臣事君以忠.

We must be loyal to our motherland.

我们必须忠于祖国.

Everyone must be loyal to his motherland.

每个人都应该忠于自己的祖国.

We should be loyal to our motherland.

我们应当忠诚于祖国.

The vassal swore that he would be loyal to the king forever.

这位封臣宣誓他将永远忠诚于国王.

She determined to be loyal to her leader.

她决定忠于她的领袖.

Firstly, you must be loyal to your homeland.

首先, 你必须忠于你的祖国.

Be loyal to your girlfriends.

对女朋友要忠诚.

She vowed that he would be loyal to the king.

她发誓要效忠国王.

Good friends should be loyal to each other.

好朋友应该相互忠诚.

He ceased to be loyal to his girlfriend.

他对女朋友变心了.

We should be loyal to our duty.

我们对我们的职责应该是忠诚的.