Those of you in the ground and first floor rooms will notice that you've locking windows.

一楼和二楼房间的人会注意到你的窗户已经上锁了。

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There was a couple on the second floor, and two women and three kids on the ground floor, but no one was badly hurt.

二楼有一对夫妇，一楼有两名妇女和三个孩子，但没有人受重伤。

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A supplier wants to get in on the ground floor and grow with the business.

一个供应商想一开始就加入并随着生意的扩大而发展。

《柯林斯英汉双解大词典》

I know some of you come from Europe and other parts of the world where the ground floor is rez-de-chauss?e or some silly thing like this 1 and you push a button on the elevator to one and you go up to the first floor.

我知道你们中间有些人来自欧洲,或者世界其他地方，你们那里的一楼,和地面齐平，或者像这样可笑的事情,比如你要按下电梯的按钮,然后才能上到真正的1楼。

麻省理工公开课 - 固态化学导论课程节选

First, take the case in the elevator is on the ground floor of some building and completely addressed.

首先我们来看看电梯,在一楼时候的情况

耶鲁公开课 - 基础物理课程节选

Under the new plans by businessman Noah Redfern, the ground floor and first floor of the observatory will be turned into a cafe.

BBC: Swansea seafront observatory to be turned into cafe

Halfway between the ground floor and the second floor, Pakistani officials found the body of Khalid bin Laden, bin Laden's 23-year-old son, who was shot and killed by the SEALs on the staircase.

CNN: A visit to Osama bin Laden's lair

Constance would still be able to smell it later on, as she drove down the winding ramp for the last time, pulling away from the closing electric gate and the saluting security guard, onto the gritty ground floor and out into traffic, en route to .

NEWYORKER: Shauntrelle