采用LM3S8962芯片作为带式输送机控制系统的CPU，该系统的应用可以减少体力劳动，在监控端对系统进行故障检测和控制。
The belt conveyor control system with LM3S8962 as CPU is designed, which can reduce labor strength, troubleshoot and control the system at supervisory end.
实际上许多男性和女性劳动者的退休年龄是62岁，尽管体力劳动已经减少而健康状况已经提升了。
Actual retirement of many men and women actually occurs at age 62, despite the decline in physically demanding work, and the improvements in health.
体力劳动减少，交通工具的使用增多，人们还可以吃到更美味但并不是那么健康的食物。
There is less manual labor and more use of transport. They have access to perhaps more appealing but less healthy foods.
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