Question

at no extra charge是什么意思

Answer 1

at no extra charge：不额外收费。

例句：

1. Breakfast is provided at no extra charge.
   供应早餐，不另收费。

2. You have been upgraded to First Class at no extra charge.
   您已免费升级到等仓。

3. We can send you a shipping label so that you can return your purchase at no extra charge.
   我们会寄给你一张出货标签,这样你就可以免费退货。

4. If you are unable to attend, a substitute delegate is welcome at no extra charge.
   若您届时不能出席，欢迎委派另一名代表出席，不需额外收费。

5. You have your choice of adding a number of sauces and vegetables at no extra charge.
   你可以选用一些酱料和蔬菜放进去,不另收费。

Answer 2

at no extra charge
没有额外的费用
双语对照
例句:
1.
Do we have to pay extra charge for that?
我们得付额外费用吗？

2.
You can charge me extra for it, okay?
你可以另收取费用对吧?