"爱好唱歌"可以用英语表达为"have a pking for singing" 或 "have a passion for singing"。

"Liking" 来自英文 pking，意为喜欢；“passion”来源于拉丁文，意为热情。

例句:

He has a real passion for singing and plays in a band on the weekends.
She has a pking for singing, she often sings in the shower.

翻译：

他对唱歌有真正的热情，周末在乐队里演唱。
她喜欢唱歌，经常在淋浴中唱歌。