The soldiers were drilling on the playground
士兵们在操场上操练。
The soldiers drill every morning.
士兵每天早上操练。
Exercises fatigued her.
操练使她感到疲惫不堪。
The platoon drills regularly every day.
这个排每天按时操练。
The exercises fatigued her.
操练使她感到很疲乏。
At the end of the drill parade, the battalion fell out.
操练之后，队伍解散了。
route march long march made by soldiers in training
（部队操练中的）长途行军.
We went again to watch the militiawomen drilling.
我们又去看女民兵操练。
military drill(esp marching,etc)
军事操练（尤指行军等）.
Refine your plan and practice more and more until you reach your goal!
完善你的计划，操练，再操练，直到实现自己的目标。
Bed-time is to be strictly observed.
下午，他们在操场上操练，做深呼吸。
The soldiers were at drill in the barrack-yard.
士兵们在兵营练兵场操练。
Constant practice may result in improvement, but constant three-ly practice will result in success!
坚持操练能让你进步，而坚持用“三最法”操练能让你成功！
show proficiency in operating a switchboard
操作配电板十分熟练.
equipment used in gymnastic exercises.
用于体操训练的装置。
They are training for the steering.
他们在接受操舵训练。
The art or practice of such exercises.
体操技巧体操训练的艺术或实践
Primary Research of Gymnastic Exercised Dynamic Training of Aerobics;
健美操操化动作力度训练的初步研究