Amelia attended a private college preparatory school until she was ready for high school.

阿梅莉亚在上高中之前就读于一所私立大学预科学校。

We've reconverted our high schools to be college preparatory.

我们已经将我们的高中改造成大学预科学校。

Part of the first remission of money was also used to establish a preparatory school，named Tsinghua College and also called the “American Indemnity College”.

第一笔庚子赔款的一部分被用来修建一所留美预备学校（或称肄业馆），并命名为清华学校或“美国赔款学校”。