He was a devout Christian.

他是个虔诚的基督徒。

Last week there were clashes during protests by Christians and Muslims.

上周在基督徒和伊斯兰教徒举行的抗议活动中发生了冲突。

...the Christian Church.

基督教会

...the Christian faith.

基督教信仰

...Christian areas of Beirut.

贝鲁特的基督教徒聚居区

Most of my friends are Christian.

我的朋友大部分是基督徒。