培训后还要洗车子吗英语

A：Would you check the engine, please? It is knocking. 请检查一下发动机，声音有点不对。B：Sure. Do you want to have the car washed? 好的.你要洗车吗？A：Yes, please. When can you get it done? 是的。多久能完成？B：You can pick it up in half an hour. By the way, how are you going to pay, cash or credit? 半个小时后可以来取车。顺便问一下，你打算怎么结算，现金还是信用卡？A：By credit. 信用卡。