巴柴,美国一个小皮革商,惨淡经营十多年,没赚到几个钱。1922年初春,巴柴忙碌了一个多星期,几乎没做成什么生意,懊丧之余,来到芬兰海边钓鱼解闷。海上结着冰,巴柴凿了个洞,把钓钩垂下去,不费力地钓上了好几条鱼,把鱼放在冰上,不一会就冻住了。他回家烧吃冻鱼,发现冻鱼的味道和新鲜的没有两样。他再去钓鱼,又试了几次,效果完全相同。巴柴于是联想到,肉类和蔬菜能不能冷冻保鲜?作了几次试验,发现冻肉也可以保鲜,蔬菜的情况则因品种不同而有较大差异。在事事可以发财的美国,巴柴这个十几年没有发过财的商人,仿佛看到冻鱼冻肉变成了大金矿,兴奋不已。他立刻停下皮革生 Pakistani wood, a small American leather business, dismal business for more than 10 years, did not make a few money. In the spring of 1922, after more than a week of active operation, Basha was almost without any business dealings. When he was depressed, he came to the Finnish seaside for fishing boredom. Ice at sea, Pakistani Chai cut a hole, the hook hanging down, effortlessly catch several fish, the fish on the ice, a short while frozen. He went home to eat frozen fish and found that the taste of frozen fish and fresh are no different. He go fishing again, tried again several times, the effect is exactly the same. Therefore, we can think of the fact that the meat and vegetables can be frozen and preserved. After several tests, we found that the frozen meat can also be kept fresh. However, the vegetables are greatly different in different varieties. In the United States, where everything can be fortune, Pakistani-chaebol, a businessman who has not made a fortune for more than a decade, seems excited to see frozen meat frozen into big gold. He immediately stopped the leather students