短语讲解：

1. Higher Achievement does not work with students who are already in high school.

work with 与…在一起干; 从事…工作
例句：You cannot expect to like all the people you will work with
不要指望你会喜欢所有和你共事的人。

2. And “relationships” refer to Higher Achievement’s mentorship program.

refer to 参考; 指的是; 涉及; 适用于
例句：I mention this point now in passing and shall refer to it again.
这一点现在顺便提一下，以后还会讲到。

3. As a result, she says, their mentor can have a major impact on their lives.

as a result 结果， 因此
例句：As a result, the bad thing has been turned into a good one.
结果坏事变成了好事。

4. I have a new passion of learning because of Higher Achievement.

because of 因为，由于
例句：It is mainly because of my fault.
这主要是由于我的过错。