\"下面我给大家唱一首英文歌,希望大家喜欢\"怎么翻译?

I will sing an English song for you,hope you will enjoy it.

顶楼开头加个Now，建议改hope用wish，别要求别人肯定喜欢自己的歌，对自己太自信有点不太礼貌。

Now, let us sing an English song

well I will an English song for you ,I hope you'll like it.

I will sing an English song for you,hope you will enjoy it.