After the holiday break (at the start of my final semester of high school), I went up to my calculus teacher and handed him a big stack of papers.

节后(高中最后一学期初)，我去找微积分老师交给他厚厚的一摞纸张。

youdao

After the holiday break (at the start of my final semester of high school), I went up to my calculus teacher and handed him a big stack of papers.

节后(高中最后一学期初)，我去找微积分老师交给他厚厚的一摞纸张。

youdao