经过十天的培训.工人们逐渐掌握了生产流程中的技能.
来源：网络
时间：
推荐文章
经过十天的培训，工人们逐渐掌握了生产流程中的技能。(get the hang of)
试题答案
After ten days’ training the workers gradually got the hang of the skills in the production process.
经过十天的培训，工人们逐渐掌握了生产流程中的技能。(get the hang of)
After ten days’ training the workers gradually got the hang of the skills in the production process.