求翻译：当你和王兵到外国朋友家做客时，不能要求参观他们的房间，因为他们认为这是他们的个人隐私。你们还要熟知他们的吃饭方法，吃晚饭后盘中不能剩有食物。是什么意思？

Wang Bing, a foreign country when you and a guest at a friend's house, can not ask to visit their rooms, because they think it is their personal privacy. You have to eat their well-known methods, can not be left to eat after dinner plate with food.

When you and your friend's home to a foreign country Wang Bing Linge, cannot be requested to visit their rooms, because they think it is their personal privacy. You still have to eat method known them after supper, disk cannot be left in the food.

When you and Wang Bingdao the foreign country friend family are a guest, cannot request to visit their room, because they thought this is their individual privacy.You also must know very well they eat meal the method, eats in the dinner afternoon session not to be able to remain has food.

When a foreign friend House is you and Wang Bing, could not visit their room because they think that this is their personal privacy. You would also like to know their method of feeding, dinner tray no food left.

Wang Bing, a foreign country when you and a guest at a friend's house, can not ask to visit their rooms, because they think it is their personal privacy. You have to eat their well-known methods, can not be left to eat after dinner plate with food.