开心的副词英语怎么写

　　The Happy Bunny club was heaving.

　　快乐兔子夜总会里挤满了人。

　　"Happy Easter," he yelled.

　　“复活节快乐，”他喊道。

　　She had a happy childhood.

　　她有一个幸福的童年。

　　I've seldom felt so happy.

　　我很少感到过这么快乐了。

　　Marina was a confident, happy child.

　　玛丽娜是个自信、快乐的孩子。