I know clearly that those high buildings are based on solid foundation.

我清楚地知道那些高的大厦是建立在坚实的基础。

youdao

I know clearly that those high buildings are based on solid foundation.

我清楚地知道高大的建筑物是在坚实的基础上建立的。

youdao

I know clearly that those high buildings are based on solid foundation.

我清楚地知道高大的建筑物是在坚实的基础上建立的。

youdao