The king tried to make her happy but she never smiled.

国王尽力使她开心，但她从没有笑过。

youdao

He tried his best to make her happy, but she still kept quiet.

他尽最大努力使她开心，但是她还是沉默不语。

youdao

He tried his best to make her happy.

他尽最大努力使她高兴。

youdao

He tried his best to make her happy.

他尽最大努力使她高兴。

youdao