So if I have 32 bits, each of which can be a 0 or 1, that's two possibilities for every place, so 2 to the 32, that's 4 billion.

如果有32比特的话，每个比特都有0或，两种可能性，所以是2的32次方，也就是40亿。

youdao

If you can read now, you are more blessed than over two billion people in the world that cannot read at all.

如果你可以读这篇，那你比世界上两亿以上根本无力阅读的人幸福。

youdao

If the company had tried to raise two billion yuan, could it have done it?

WSJ: The View From Hong Kong: Behind the Yuan Borrowings are Dollars

While there's little indication of a slowdown in the two million movies shipped out every day from 58 distribution centers, we wouldn't be surprised if number 3 billion were just as likely to come as a download than anything else.

ENGADGET: Netflix notches 2 billionth delivery with a Blu-ray disc HD