trainings例句

All the sudden trainings was to prepare for this?
所有的突发事件训练对这有用 吗 ?

Are there any IT trainings for staff in the service unit?
有否向服务单位员工提供资讯科技培训?

Trainings, tests and the subsequent analysis are easily performed.
培训, 测试和结果的分析能简单操作.

• #trainings