“changing shifts”可以造什么句，changing shifts造句

2、The tragedy occurred at the Haolaigou Iron Ore mine in Donghe District of Baotou, when 46 miners were changing shifts.

1、Would you mind changing shifts with me?

3、Factory workers, police, firefighters, emergency workers, nurses and doctors, cooks, hotel employees, people in the media and others on night or changing shifts.