帮忙翻译成英文：可是，第二天，第一个进房间的人就发现了昨晚这里有人来过。那小偷的破绽究竟出在哪里呢

But, the second day, the first person who enters room discovers last night my someone to lead.The flaw of that burglar actually where is

But, second days, first enters the room the human had discovered last night here some people have come.Actually does that thief's flaw leave in where

However, the very next day, the first into a room on people found last night comes here. Where is the thief rips out?