I submitted my application, my high school transcript.

JL：我提交了我的申请，我的高中成绩单。

A background check might also include " school transcripts."

背景调查可能还包括“学校成绩单” ​​。

I should mention that all of these things, such as driving records, credit reports, school transcripts (but not sex offender lists) would require your permission.

我应该提一下，所有这些事情，例如驾驶记录、信用报告、学校成绩单（但不是性犯罪者名单）都需要您的许可。