大叔，能感谢您所做的一切，我是多么高兴啊！

How happy I am to be able to thank you for what you have done, uncle!

youdao

我想要说，你怀孕了我是多么高兴啊。

I want to say how delighted I am that you're having a baby.

《柯林斯英汉双解大词典》

在母亲节，我记得我的母亲的眼睛是多么明亮，她对我的礼物是多么高兴。

On Mother's Day, I remember how bright my mother's eyes were and how elated she was at my gift.

youdao