This is why this is so exciting.

这正是我们如此兴奋的原因。

youdao

My God, this is so exciting! -i know.

天哪，这太令人兴奋了！ -我知道。

youdao

This is so exciting! I wonder what'll happen next?

太让人激动了！不知道下个会写些什么呢？

youdao

"Part of what makes this film so exciting is how close it is linked to our present and very near future.

VOA: standard.2010.06.09

And you think, "Oh, what are they gonna give me." "This is so exciting."

你心里在猜测他们到底给你准备了什么。“真让人激动不已。”

I used to 课堂 - SpeakingMax英语口语达人

The reason it is so exciting that it's a protein, and it's a protein, this is the structure here, it's a ribbon structure so you can kind of see what it looks like, it's made up of all natural amino acids.

它这么让人激动的原因是因为它是一个蛋白质，这里的这个结构，这是个带状机构，你可以看到它的样子，它全部是由氨基酸组成的。

麻省理工公开课 - 化学原理课程节选

The plan is to release all sorts of data held by private businesses back to consumers - but the challenge is going to be explaining to the public just why this is so exciting.

BBC: Midata: Will the public share government's enthusiasm?

Oh, my goodness, this is so exciting.

WHITEHOUSE: The White House

She said finds of Viking silver were "extremely rare in this area, so this is very exciting".

BBC: Silverdale silver Viking hoard declared treasure