Practice restoration drills often.
应该常常进行恢复演习。
Practice disaster drills at home.
在家里做防火练习。
Practice is more than just a series of drills and a repetition of biomechanical exercise.
训练不仅仅是一连串枯燥无味的项目或不断重复的身体锻炼。
Practice is more than just a series of drills and a repetition of biomechanical exercise.
训练不仅仅是一连串枯燥无味的项目或不断重复的身体锻炼。
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