Its small surface area, with a size of 2.5x4 meters, causes many difficulties.

5×4米如此狭小的占地面积，导致了许多设计困难。

youdao

Its small surface area, with a size of 2.5x4 meters, causes many difficulties.

5×4米如此狭小的占地面积，导致了许多设计困难。

youdao