难点在于谁有钱占这个便宜。

The tricky question is who has the cash to take advantage.

youdao

这个方法有两个优点：一是更便宜，二是较快。

This method has two advantages: first it is cheaper and second it is quicker.

《牛津词典》

我的意思是，它实际上是一所公立学校。所以对住在这个州的人来说，学费很便宜。

I mean, it's actually a state school. So it's very inexpensive for the people who live in the state.

youdao

Most people, particularly in this course, do that, but it's not necessarily an advantage to do it.

大部分人,尤其是这门课的,都参加这个,不过并不一定能占到便宜

耶鲁公开课 - 1871年后的法国课程节选

I mean, it's actually a state school. So it's very inexpensive for the people who live in the state.

我的意思是，它实际上是一所公立学校。所以对住在这个州的人来说，学费很便宜。

和设计专业的朋友 - SpeakingMax英语口语达人

or Central which is a lot cheaper.

或者Central，这个便宜不少。

做头发是免费的 - SpeakingMax英语口语达人