build upon sand
基本解释
- 建在沙上
英汉例句
- We cannot rebuild this economy on the same pile of sand, We must build our house upon a rock.
我们不能在同样沙堆上重建美国经济，我们必须把房子建在岩石上。
llamoco.blog.163.com - But we need to realize that ultimately we cannot build our house upon that sand, that fundamentally it has so many problems.
CENTERFORSECURITYPOLICY: Center For Security Policy