Hillary said his first reaction on reaching the summit was a happy feeling that he had "no more steps to cut."

VOA: special.2010.06.30

You will find this pattern very useful anytime you're not feeling happy about something and you want to express yourself.

你会发现，当你因为什么事感到低落，你想表达自己的感觉时，这个句型特别有用。

I get so upset 课堂 - SpeakingMax英语口语达人

I'm glad is a pattern that you want to use in a sentence to describe when you're feeling happy.

当你感觉高兴的时候，你可以用“I'm glad”句型来形容你的感受。

I'm glad 课堂 - SpeakingMax英语口语达人

I'm glad is so great to use when you're feeling good about life. When you're feeling happy.

当你对生活感到很满足，感到幸福的时候，都可以使用“I'm glad”句型。

I'm glad 课堂 - SpeakingMax英语口语达人