How big the mushroom is!

这朵蘑菇真大呀！

youdao

How big the challenge was!

这是多么大的挑战啊！

youdao

First, can you give me an idea of how big the fair is?

首先，你能告诉我博览会有多大吗？

youdao

Republicans say the budget is too big and that the proposed tax increase on the wealthy would hurt small businesses.

VOA: special.2009.02.27

So it doesn't matter how big the dictionary is, you can instantaneously retrieve the value associated with the key. Extremely powerful.

因为你可以在线性时间，内得到想要的键对应的值,这太强大了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Some of the most, like famous, I mean, there's General Petraeus who's a big deal in the U.S. military.

有一些人非常出名。例如，美国军队的大人物彼得雷乌斯将军。

知道约翰·纳什吗？ - SpeakingMax英语口语达人

This makes me think how big the world is, and gives me a kind of hope.

BBC: Piecing together puzzles in Cambodia

"You can imagine how big the effect of this light is in these homes, " said Diaz.

CNN: Plastic bottles light up lives

"He wants to play in the big games on the big stage, " Izzo said.

NPR: Michigan State Easily Advances Past Memphis 70-48