I didn't let him in. He crawled through the cat door.

我没让他进啊 他自己从猫洞里爬进来的。

But then spilled her water all over the cat who ran out of the room, through his small cat door, behind the house and down a busy street. We never saw him again.

但是随后她把水洒了这猫一身，惹得它（猫）跑出房间，穿过它房子后面的小猫洞，沿着繁华的街道（跑走了）——从此我们再也没有见过它。