进入返工作业区域（黄线以内）人员必须佩戴耳塞的翻译：To rework the operating area (the yellow line) staff must wear ear plugs 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

Rework operations into the area (within the yellow line) must wear earplugs

To rework the operating area (the yellow line) staff must wear ear plugs

Enters the doing over task area (in yellow line) the personnel to have to wear the ear plug

Access to return to work within the regional (yellow line) Staff members must wear ear plugs

To rework the operating area (the yellow line) staff must wear ear plugs