Compare that to nuclear, which would require only one square mile.
而建一个核能发电厂只需要1平方英里。
They estimate one square metre of glass will cost only a few cents to treat.
他们估计处理每平方米的玻璃只需要花费几美分。
Pawns can only move forward, and only one square at a time.
卒只能向前直走，而且每次只能走一格。
Each person will have one half to one square metre of space to live in.
每人将只有半平方米到一平方米的生存空间。
Each person will have one half to one square metre of space to live in.
每人将只有半平方米到一平方米的生存空间。
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