据说发电厂现在是以前的两倍大。

It's said that the power plant is now twice as large as what it was.

youdao

据说这座发电厂现在是原来的两倍大。

It's said that the power plant is now twice as large as what it was.

youdao

有我房间的两倍大。

It is double the size of my room.

youdao

But Brooklyn, the spaces are twice as large, and the rent is half the price.

但在布鲁克林，空间是那里的两倍大，而租金却是那里的一半。

在布鲁克林的生活 - SpeakingMax英语口语达人