pressure at right angle

例句：

1. 1.The sudden drop in temperature caused a lot of pressure on the air conditioning system.
   温度的突然下降给空调系统带来了很大的压力。
2. 2. The new policy has put a lot of pressure on the company to improve its efficiency.
   新政策给公司带来了提高效率的压力。
3. 3. The weight of the bag put pressure on his back.
   袋子的重量压在他的背上。