I invited a friend to dinner.We went to an expensive restaurant and had a good meal.But when I asked for the bill,I found I didn't have enough money.So I borrowed some from my guest.我邀请一位朋友吃饭.我们去了一家昂贵的餐馆,好好地吃了一顿.但是我结账时,我发现自己钱不够,所以我就向我的客人借了一些.