happy

Happy, happy; Come on. ~ environment. ~ harmony. ~ I can't support it. Its ~ infinity. ~ check. ~ oh, my god

What makes people happy: take ~. Tease ~.

Be willing to do something: never get tired.

Laughter: That's awesome.

happy

Sound, in harmony: sound. Sound ~. ~ swimming pool. ~ sound (a harmonious and pleasant sound with a certain frequency) ~ song (a. music and songs; B.songs accompanied by music). ~ Zheng (leader of Yue Guan in Zhou Dynasty). ~ Fu (formerly the Music Office of the Han Dynasty in China, whose main task was to collect folk poems and music; Later generations called this kind of folk songs or works simulated by literati "Yuefu").

Last name.

happy

1. Place name. For example: Laoting in Hebei, Laoling in Shandong.