Sitting on the balcony's railing. I lifted my foot up and lost my balance, recalls Harpin.

她坐在阳台的栏杆上。“我抬起脚，失去了平衡，”哈宾回忆道。

Yes, I was trying to reach the file, and I lost my balance and fell off the chair.

是的，我想够到文件，然后失去平衡从椅子上摔下来了。

I lost my balance and fell on my face.

【balance】我失去平衡，脸着地摔倒了。

I lost my balance and fell against the door.

我失去平衡，摔到了门上。

I almost lost my balance when I finally got to the truck, but I managed to cling to the side mirror and save myself.

费了九牛二虎之力，好不容易到了车跟前时，我差点儿失去了重心，好在我设法紧紧抓住了倒车镜，才没有摔倒。