求翻译：　　有一天，一只狐狸走到一个葡萄园外，看见里面水灵灵的葡萄垂涎欲滴。可是外面有栅栏挡着，无法进去。于是它一狠心绝食三日，减肥之后，终于钻进葡萄园内饱餐一顿。当它心满意足地想离开葡萄园时，发觉自己吃得太饱，怎么也钻不出栅栏了。相信任何人都不愿做这样的狐狸。退路同样重要。饱带干粮，晴带雨伞，点滴积累，水到渠成。有的东西今天似乎一文不值，但有朝一日也许就会身价百倍。是什么意思？

　　One day, a Fox came to a vineyard, grape mouth water see shuilingling. But there are fences stand out, unable to go in. So it's a cruel hunger strike 3rd after weight loss, finally got into the vineyard ate a good meal. When it is contented to leave when the vineyards, found himself eating too full, how drilling also has no fence. Think anyone wants to do this the Fox. Retreat is also important. Filled with dry food, bring an umbrella and sunny, accumulation, ripe. What today appears to be nothing, but maybe one day it will be worth far more.