有时候很难集中注意力，单我很努力。

Sometimes it was hard to concentrate, but I was trying.

youdao

我很怀疑，他单赛季场均助攻的数据，估计更难追上了。

I seriously doubt it. His season assist record is even damn hard to get.

youdao

当我看到成绩单时，我感到很失望。

I was disappointed when I saw the report card.

youdao

我很开心愿意提供样品和价格单给你。

I would be happy to supply samples and a price list for you.

youdao

我很开心愿意提供样品和价格单给你。

I would be happy to supply samples and a price list for you.

youdao