英语翻译：
joyous; merry; vigorously
例句：
- 你喜欢做什么就做什么
Do whatever you please.
- 童年时的相册经常让我想起儿时的欢乐。
My album of boyhood photographs often reminds me of the past happiness.
- 房间里回荡着他们的欢笑声。
The room echoed with their happy laughter.
- 他看起来很高兴，甚至可以说欢欣雀跃。
He looked happy, even gay.
- 我不知道你喜欢吃什么，请你自便吧。
I don't know your preferences, so please help yourself.
- 他获升职，喜欢他的许多人都感到高兴。
His preferment pleased his many admirers.
- 他们的热烈欢迎使他很高兴。
He was pleased with their warm welcome.
- 他因受到热烈欢迎而高兴。
He was pleased by the warmth of his welcome.