I had taken AB calculus during high school (not BC), and had scored a 4 on the AP exam (not a 5).

我在高中学的是数学微积分ab(不是BC)，我得了4分在数学微积分考试AP中(不是5分)。

youdao

I had taken AB calculus during high school (not BC), and had scored a 4 on the AP exam (not a 5).

我在高中学的是数学微积分ab(不是BC)，我得了4分在数学微积分考试AP中(不是5分)。

youdao