buoyant; happy and gay

• 乐呵呵

buoyant; happy and gay的用法和样例：

例句

1. He's not his usual happy self this morning.
   今天早上，他不像平素那乐呵呵的样子。
2. He had a red face and a loud voice and jolly ways.
   他红脸膛儿，大嗓门，一天到晚乐呵呵的。