To the tip is good or bad 中文 好 1显示了你的礼貌 2对Waiters的服务表示了你的感谢 3服务生的劳动体现了价值 坏 1造成攀比心理 2服务生容易以小费论人 3造成跟风 英语 Well 1 shows you the courtesy Waiters 2 on the services of a thank you 3 Health Service reflects the value of labor Bad A psychological cause competition 2 health services to vulnerable people on Tipping 3 cause follow suit