In comparison, a German shepherd has a biting pressure of 750 pounds per squareinch.
相比之下,一只德国牧羊犬的咬合力为每平方英寸750磅。
2
Research has found that while 80 bacteria lurk on each squareinch of toilet, around 700 harmful bugs inhabit the car's interior.
研究发现, 即使厕所里每平方英寸产生80个细菌,约700种有害臭虫寄居在汽车内部。
3
Earthbound humans have 14.7 pounds per squareinch of air pressing on them every second of the day. Space suits only put about 4.3 pounds of pressure per squareinch on the wearer.