亲自感谢那些为你清扫办公室和校园的清洁工以及为你倒垃圾的人。

Personally thank the janitor who keeps your office or campus clean, or the people who pick up your trash.

youdao

这个清洁工说：我跟平时一样在六点打扫了办公室。

I cleaned up the office at six as usual.

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玛格丽特，已婚，带着两个孩子，七年来一直在做清洁工，晚上给一座大楼里的办公室打扫卫生。

Margaret, marriedwith two small children, has been working for the last seven years as a night cleaner, cleaning offices in a big building.

youdao

玛格丽特，已婚，带着两个孩子，七年来一直在做清洁工，晚上给一座大楼里的办公室打扫卫生。

Margaret, marriedwith two small children, has been working for the last seven years as a night cleaner, cleaning offices in a big building.

youdao