这个应该已经是公认了，而且都已经在学校官网上公布了。

举一例：

“When considering Harvard, many families have the same question: will it be affordable? Our answer: absolutely. Harvard is more affordable than public universities for 90 percent of Americans, and equally generous for international students. Wherever you are from, whatever your citizenship, applying for financial aid will not hinder your chances of admission.”