两码差无错确定方法简介：There were people coming in and out of the inn, but Cheng Keshu and the others didn't say anything. They just asked the boss to open a room, paid the deposit for renting the room, and registered their ID cards to check in.
There were people coming in and out of the inn, but Cheng Keshu and the others didn't say anything. They just asked the boss to open a room, paid the deposit for renting the room, and registered their ID cards to check in.
