当然英语是of course.
of course：
adv.(尤用于赞同或不赞同某人时)当然;(表示平常、显然或众所周知的事实)自然。
conv.(表示许可的礼貌说法)当然(可以);(表示否定)当然不。
扩展资料
We always check peoples addresses as a matter of course.
我们总是照例检查一下人们的地址。
Of course I was upset ─ just put yourself in my place.
我当然不高兴——你设身处地为我想想。
Well buy everything you produce, provided of course the price is right.
当然了，倘若价格合适，我们将采购你们的`全部产品。
Of course well change it for a larger size, Madam.
夫人，我们当然会给您掉换件大号的。
Of course we want to go back some day ─ its our country, our real home.
我们当然希望有一天能回去——那是我们的祖国，我们真正的家。
