... time-and-altitude azimuth ==> 时间与高度方位 time-and-duty study ==> 销售时间和任务研究 time-and-motion study ==> 操作测定 ...
双语例句
1
After all, time is limited for a college student and it's the most fundamental duty for him to study and lay a solid foundation in knowledge.
毕竟，大学生的时间是有限的，他们的责任就是好好学习，这是积累知识的关键。
2
The study is each person's life-long dutyand the work! Therefore any time all do not have to forget to study.
学习是每个人终生的任务和工作！所以任何时候都不要忘记学习。
3
Then the article makes a further study for the conduct of neglect of duty on character and quantity. At the same time, the article also solves some problems existing in judicial practice.