In a business setting, tipping is not optional. Consider tipping mandatory when it comings to business entertaining expenses. Even if service is substandard yet leave at least some tip.
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- 在商业场合,小费是必不可少的。商业招待费用中,小费是一笔固定的支出。即使效劳是不合格的,也要记得给一部份小费。