I barely passed algebra and geometry, but here she's head of her class in both.

我的几何和代数只是勉强及格。可是，她这两门课在班里都是第一。

youdao

She was so late that she missed almost all of her favorite class, Algebra II.

等她赶到学校，已经太晚了，她差点就错过了自己最喜欢的课程——高等代数。

youdao

She is rather behind the rest of her class in algebra.

她的代数学得比班里的其他同学差得多。

youdao

And the kids of the world, those millions of innocent 14-year-olds who walked from their algebra class to the nearest screen, have repaid Invisible Children by turning "Kony2012" into one of the most viral products in history.

CNN: Opinion: After Kony, should kids decide our morals?

In an elementary algebra class at the college taught by math instructor Ben McGahee in the summer of 2010, Mr. Loughner was an immediate nuisance and often nonsensical, Mr. McGahee said.

WSJ: Loughner's Prior Behavior Pointed to Signs of Imbalance