Why are the zebra crossings on the

Why are the zebra crossings on the road like floating blocks? Didn’t every car have to break and slow down to avoid crashing onto them?

Results (Chinese) 1:

为什么像浮块路上的斑马线？没有每一辆车都打破减速慢行并避免碰撞到他们吗？

Results (Chinese) 2:

为什么路上的斑马线像漂浮的方块？不是每辆车都得开个车来避免撞到他们身上吗？

Results (Chinese) 3:

为什么路上的斑马线像漂浮的石块？不是每一辆车都要停下来减速以免撞到它们吗？