交试卷前,要反复检查一下的翻译：Before the examination paper, to repeatedly check 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

正在翻译，请等待...

Before the examination paper, to repeatedly check

Hands over in front of the examination paper, must inspect repeatedly

Before the papers, it is necessary to repeatedly check the

Before the examination paper, to repeatedly check