1. Try to dress appropriately for each occasion. 试图为每个场合适当地打扮。
2. Greet and acknowledge the guest appropriately. 适度的问候和答谢客人。
3. Your task, then, is to identify signals that give you a clue as to what they are really saying, and respond appropriately. 你该做的,就是以他们给你的信号为线索来决定他们实际上在说什么,并且做出合适的回应。