She didn't like the fact that it happened, and would often pick up the bottles from the floor and drop them in the bin.

她不喜欢已经发生的这种事实，她经常把它们从地板上捡起来然后放到垃圾箱里。

youdao

But some companies wax bin improper use, of floor surface along with the quality response, causing discoloration.

但有些保洁公司的蜡使用不当，会与地板表面漆质发生反应，引起变色。

youdao

According to information gathered by the Central Intelligence Agency, bin Laden was holed up on the third floor of a house in a one-acre compound just off Kakul Road in Bilal Town, a middle-class neighborhood less than a mile from the entrance to the academy.

NEWYORKER: Getting Bin Laden

It just says the family were found on the second and third floor and that he was in a room -- in the room with bin Laden.

WHITEHOUSE: Press Briefing