英语翻译I was having my dioner at McDonald’s one evening when so

英语翻译
I was having my dioner at McDonald’s one evening when so old couple siowly walked in.They orderde their meal.Took a table near the window and started taking food out of the plate.There was one hamburger,one order of French fries(炸薯条) and one drink.The man divided the food into two halves and carefully placed one before his wife.
He took a sip(一小口)of the drink.His wife also took one and then set the cup down between them.“That poor old couplel All they can afford is one meal ofr the two of them,”thought L As the man began to eat his French fries.I rose to my feet,went over and said that I was willing to buy another meal for them.Bet he
kindly refused me and said that they made it a habit to share everything.
Surprisingly ,the lady didn’t take a bite,She sat there watching her husband eat,and taking turns (轮流) sipping the drink,Again I asked to buy them something but was refused,When the man finished eating and was wiping his face with a napkin (纸巾).
I could no longer stand it.I made an offer to them a third time.After being politely refused,I asked the lady curiously ,“Madam,why aren’t you eating?You said that you share everthing,What is it that you are waiting for?”“The teeth,”she auswercd.

一天傍晚,我正在麦当劳吃东西;这时一对上了年纪的夫妇慢步走进来.他们点完菜,选了一个靠窗的位置坐了下来.盘中的食物有一份汉堡,一份炸薯条,还有一份冷饮.男的把食物掰成两份,小心翼翼地把另外一份放在妻子面前.
他喝了一小口饮料,随后他妻子也喝了一小口,然后把饮料放回他们之间."这对可怜的老夫妻!他们只能买得起一份套餐!"我默默地想着.正当那位丈夫要吃薯条之际,我忍不住条了起来,快步走到他们身旁,说我愿意为他们买多一份套餐.
但是老伯善意地回绝了我,并说明,他们愿意分享一切,包括食物.
令我意想不到的是,那位老奶奶却连食物都不咬一口,只静静地坐在那看着她的丈夫吃,只是与他轮流喝着饮料.我再一次把自己愿意为他们买多一份套餐的想法告诉他们,他们仍旧谢绝了我.
当老伯吃完食物,拿起餐巾抹嘴时,我再一次忍不住了.我第三次跟他们说了我的好意.然而,他们还是谢绝了我的请求.我好奇地问老奶奶."老奶奶,您为什么不吃东西啊?你们不是愿意分享一切吗?那你还等什么呢?""我的假牙."她回答道.