Westerners have a strong sense of time, and have tight schedules.To visit a Westerner or to invite him to dinner, an appointment is required.Usually one week of advanced notice is appropriate.

• 西方人大多时间观念很强，日程安排的紧凑，如果要拜会或是宴请西方人，一定要提前预约，愉悦时间通常在一周以上。