As the great day approached, she grew more and more nervous.

随着这重大日子的临近她心情越来越紧张。

《牛津词典》

When you wake up, you need to think that something great is going to happen today, and that you are going to have a great day.

当你醒来的时候，你要想今天会有一些好的事情发生，你将会享受美好的一天。

youdao

Ah, 'tis a great day!

啊，真是个好日子！

youdao

Finally,the great day came.

VOA: special.2010.08.01

I could say "this must be a great day for you" or "you must be a lot of--under a lot of stress or you must want something."

我会想“你今天一定碰到什么好事了”,或者想”你今天一定压力很大了“,或者”你一定是有事相求了“

耶鲁公开课 - 心理学导论课程节选

Somebody wakes up Sunday morning and says: Hey, it's a great day.

那个人星期天早上,醒来，说：,今天天气很好。

耶鲁公开课 - 死亡课程节选

It was a great day to run the London Marathon and even better to win.

NPR: Kebede Wins London Marathon Amid Tight Security

Even if Dendreon has a great day on Thursday, the company won't be home free.

FORBES: Magazine Article

"It's been a great day for us and we've got a big chance, " added Ferguson.

BBC: Ferguson piles stress on Chelsea