make the grade造句

She had a strong desire to be a dancer but failed to make the grade.
她非常渴望成为舞蹈演员，但却因为达不到标准而未能圆梦。

They may pull all their lives and never make the grade, not even in this trade.
他们也许拉一辈子洋车,而一辈子连拉车也没出过风头.

It takes hard work to make the grade in school.
在学校里必须用功才会有好成绩.