'I'm so happy, I'm on cloud nine!'

我太高兴了，就如乘着云飞到了九霄云外！

youdao

I'm on cloud nine today.

今天我心情好极啦！

youdao

I'm thinking about my vacation. I've been on cloud nine since I won a free trip to Paris.

我在想我的假期呢。自从我赢得了巴黎免费之旅后，我就一直很开心。

youdao

I'm thinking about my vacation. I've been on cloud nine since I won a free trip to Paris.

我在想我的假期呢。自从我赢得了巴黎免费之旅后，我就一直很开心。

youdao