Having serving dishes of food placed on the table at a sit-down meal so that each participant in the meal can select his or her own portions:家庭式用餐法：以家常款式将食物盛在碟中摆在桌上，用餐者可随时从碟中自己取食：students eating family style in the dorm; a family style restaurant.学生们在寝室里吃家常饭；家常餐厅