But winter is not always such a beautiful and happy time.

VOA: special.2009.01.26

You're at a very happy time in your life.

现在你生活很愉快。

耶鲁公开课 - 1945年后的美国小说课程节选

So I'm so happy that it's finally time for us to go to the airport, get on a plane and just take off.

所以当我们终于到了机场，坐上了飞机并起飞后，我真是太高兴了。

I've been 实战 - SpeakingMax英语口语达人

I'm really going to be happy for a very long time.

我会快乐很长一段时间。

哈佛公开课 - 幸福课课程节选

And they got in this habit of, every time they had a bright, happy text, they'd set this in one kind of mode or key-- a major mode--and every time they had a sad one, they'd set it in minor.

于是人们养成了这样的习惯,每当人们书写欢乐,愉悦的歌词时,他们就设定一个调式或调性,即大调,每当人们书写忧伤的歌词时,他们就定为小调

耶鲁公开课 - 聆听音乐课程节选