Sometimes large parties are unaware that a gratuity has been added to the bill, so they tip on top of it.

很多人有时会遗忘账单上已附上小费的费用，于是会爆发重复付小费的景况。

youdao

Sometimes large parties are unaware that a gratuity has been added to the bill, so they tip on top of it.

很多人有时会遗忘账单上已附上小费的费用，于是会爆发重复付小费的景况。

youdao