很久以前，在一个遥远的小村庄里，有三只可爱的小猪。它们各自决定建造自己的房子，以躲避大灰狼的威胁。这个故事充满了智慧与勇气，也教会了我们如何做出正确的选择。

第一只小猪选择了用稻草来建造它的房子。它觉得这种方法既简单又快速，可以节省大量的时间和精力。然而，当大灰狼来到时，只轻轻一吹，稻草房子便倒了下来。第一只小猪不得不逃到第二只小猪的砖头房子里。

第二只小猪则用木头搭建了自己的住所。虽然比稻草结实一些，但仍然无法抵挡大灰狼的力量。在一阵猛烈的吹气之后，木头房子也倒塌了。两只小猪只好一起跑向最后那只小猪的石头房子。

第三只小猪吸取了前两者的教训，坚持使用最坚固的材料——石头。尽管建造过程更加艰难和耗时，但它知道这是确保安全的最佳方式。果然，当大灰狼再次出现并试图摧毁石头房子时，无论怎么用力吹，都未能成功。最终，大灰狼只能放弃，灰溜溜地离开了。

这个故事告诉我们，只有通过努力工作和明智的选择，才能真正保护自己免受外界危险的侵害。同时，它还强调了团结的重要性，因为当面临困难时，朋友们的支持总是不可或缺的。

英文版：

Once upon a time, in a small village far away, there were three little pigs. Each decided to build their own house to protect themselves from the big bad wolf. This story is full of wisdom and courage, teaching us how to make the right choices.

The first little pig chose to build its house with straw. It thought this method was simple and quick, saving a lot of time and energy. However, when the big bad wolf came, it only took a gentle puff for the straw house to fall down. The first little pig had to flee to the brick house of the second little pig.

The second little pig built its shelter using wood. Although stronger than straw, it still couldn't withstand the power of the big bad wolf. After a strong gust of wind, the wooden house collapsed as well. Both little pigs then ran towards the stone house of the third one.

The third little pig learned from the mistakes of the others and insisted on using the strongest material—stone. Despite the harder and more time-consuming process, it knew this was the best way to ensure safety. Indeed, when the big bad wolf appeared again and tried to destroy the stone house, no matter how hard it blew, it failed. Eventually, the big bad wolf gave up and left disappointedly.

This story tells us that only through hard work and wise decisions can we truly protect ourselves from external dangers. At the same time, it emphasizes the importance of unity, as friends' support is always indispensable when facing difficulties.