他四岁的时候生活很幸福。他不擅长弹钢琴。

He lived a happy life at the age of 4. He was not good at playing the piano.

youdao

钢琴师弹奏结婚进行曲送走这幸福的一对。

The pianist played the happy pair out with the wedding March.

youdao

爸爸：难道你现在不幸福吗？我小时候还没有见过钢琴呢。

Dad: Aren't you happy now? I hadn't seen the piano when I was a child.

youdao