不要灰心的是，你有你的空间有限或者完全是花园或铺设混凝土。

Don't be discouraged by the fact that you have limited space in your garden or that is completely paved or concreted.

youdao

铺设混凝土路面的空间也放置在看台上，使路线更便捷，特别是还考虑了新的入口的连接。

The paved spaces made of concrete pavement are also placed on the stands to make the route easier and, especially, the connection with the new entrances considered.

youdao

花园里铺设了混凝土。

The garden had been concreted over.

《牛津词典》