Lives of most people today are so busy that low energy levels are becoming a norm in the modern world.
如今大多数人的生活都如此的忙碌，以至于在现代社会，体力不足以经是个普遍现象。
2
The technology is simple and low cost and easy to be popularized and applied. The technical norm has also been put forward.
并在实验基础上提出了含除草剂非织造布的生产和使用技术规范。
3
After analyzing the low level of human right and duty, we may conclude that the low level of discipline norm is supposed to be the basis of the limit of freedom and order while making university act.