"behind" in Chinese (Simplified)
在...后面落后
Definition
在某物或某人后面的位置；也可以表示比其他人落后或晚。
Usage Notes (Chinese (Simplified))
“Behind” 既是介词也可以做副词。常搭配：'behind the door', 'fall behind', 'left behind'。不用于有实体接触的场合（如应使用“在...下面”或“在...上面”）。
Examples
The cat is behind the sofa.
猫在沙发**后面**。
Please stand behind the line.
请站在线的**后面**。
He is behind in his homework.
他作业**落后**了。
I looked behind but no one was there.
我往**后面**看了一眼，但没人。
Don’t leave your bag behind.
不要把包**落在后面**。
We're running behind schedule today.
我们今天**落后于**进度。