英语翻译
The bill (often called the "check") comes usually with tax added but no service chare-though some restaurant do now add a service charge.The etiquette(规矩) books say that you should leave a ten per cent tip(小费) for lunch,fifteen per cent for dinner.The tip should be calculated on the basis of the total before the addition of tax.
就是第一句话,tax added那不会翻译了,