It really depends. As soon as I have time, I often sing before bedtime. Sometimes, I often sing while traveling on the bus, or when I feel bored. I think it's a good way to amuse myself.

看情况吧，有时间的时候我常常在睡前唱歌，有时候也常常在旅游的车上唱歌，或者我无聊的时候，我觉得这是自娱自乐的好方法。

youdao

It really depends. As soon as I have time, I often sing before bedtime. Sometimes, I often sing while traveling on the bus, or when I feel bored. I think it's a good way to amuse myself.

看情况吧，有时间的时候我常常在睡前唱歌，有时候也常常在旅游的车上唱歌，或者我无聊的时候，我觉得这是自娱自乐的好方法。

youdao