after he had finished eating and lay lethargic in the same place, his sister slowly turned the key in the lock as a sign to him that he should withdraw. He was immediately startled, although he had been half asleep, and he hurried back under the couch. But he needed great self-control to stay there even for the short time that his sister was in the room, as eating so much food had rounded out his body a little and he could hardly breathe in that narrow space. Half suffocating, he watched with bulging eyes as his sister unselfconsciously took a broom and swept up the left-overs, mixing them in with the food he had not even touched at all as if it could not be used any more. She quickly dropped it all into a bin, closed it with its wooden lid, and carried everything out. She had hardly turned her back before Gregor came out again from under the couch and stretched himself. 去书内