Most restaurants add a 10 percent service charge to the bill.

大多数餐馆在账单上加收10%的服务费

That will be $50, plus a service charge of $2.50.

您消费50元，另加2.50元的服务费。

A service charge of 15% was added on to the bill.

账单上附加了15%的服务费。

Most restaurants add a 10 percent service charge to the bill.

大多数餐馆在账单上加收10%的服务费。

There is no service charge and tipping is at your discretion.

不收服务费，给不给小费由你自行决定。

The service charge is a rip-off, but I'm willing to pay if I'm guaranteed a seat.

这项服务费是宰人的，但要是能保证我有座位我就愿意付钱。