当我不开心了，它会“唱歌”给我让我高兴起来。

When I am unhappy, it can "sing" for me to cheer me up.

youdao

看，海蒂，我现在明白你为什么这么不开心了。

See, Heidi, I understand now why you are so unhappy.

youdao

她明显不开心了，因为我答应过她一起去的。

Obviously she was unhappy, because I had promised her to go and see with her.

youdao

我女朋友和我分手了,我有点不开心.

My girlfriend has left me,and i`m not too haPPy about it.

youdao

我也变得不开心了。

I also change am unhappy.

youdao

别对我做鬼脸了！我知道你不开心。

Don "t make a face at me! I know you" re not happy.

youdao

别对我做鬼脸了！我知道你不开心。

Don't make a face at me! I know you're not happy.

youdao

我真的厌倦了为这事提心吊胆并且不开心。

I am really tired of feeling worried about this and being unhappy.

youdao

我真的厌倦了为这事提心吊胆并且不开心。

I am really tired of feeling worried about this and being unhappy.

youdao