I'm a real hater of restaurants adding a fixed service charge to the bill.

我讨厌那些把固定服务费加在账单上的餐馆。

Some establishments have responded by cutting staff or shutting during slow hours, while others have added mandatory service charges or raised prices.

一些餐厅的应对措施是裁员或在生意清淡时关门，其他餐厅则增加了强制服务费或提高了价格。

When you add up all these charges most objects tend to have a net charge that is about neutral.

当您将所有这些电荷加起来时，大多数物体往往具有大约中性的净电荷。

Adding an optional service charge to your bill certainly makes paying a tip less awkward because there's no need to calculate the amount.

在您的账单中添加可选服务费肯定会减少支付小费的尴尬，因为无需计算金额。

Adding an optional service charge to your bill certainly makes paying a tip less awkward because there`s no need to calculate the mount.

增加一个可选的服务费在账单里面确实让给小费不显得那么尴尬，因为你不必计算小费了。