The wolf huffed and he puffed. But the pigs had built wolf-proof houses. The pigs couldn ’t go out. The wolf-couldn ’t get in. They were all hungry. The pigs knew that a problem can be a solution out-of-place. Could they make good use of all that huffing and puffing?The 3 Little Pigs have gone to architecture school and learned not only how to build wolf-proof houses， but how to think in a scientific manner. If something looks like a problem from one point of view， try looking at it differently. The problem may contain its own best solution..The wolf huffed and he puffed. But the pigs had built wolf-proof houses. The pigs couldn ’t go out. The wolf-couldn ’t get in. They were all hungry. The pigs knew that a problem can be a solution out-of-place. Could they make good use of all that huffing and puffing?The 3 Little Pigs have gone to architecture school and learned not only how to build wolf-proof houses， but how to think in a scientific manner. If something looks like a problem from one point of view， try looking at it differently. The problem may contain its own best solution..
![[按需印刷]Huff...Puff...Grind! (hardcover)](https://img.xiaohuasheng.cn/1/Book/20210815123559192.jpg)
1家庭擁有
0條書(shū)評(píng)筆記
![The Book of Gold [4-8sui]](https://img.xiaohuasheng.cn/1/Book/20180221041516074.jpg?imageView2/1/w/240/h/320)
