空乘人员威胁要进行罢工，以争取更灵活的工作时间表。

Flight attendants are threatening to ___strike for more flexible schedules.

该市的运输工人已决定罢工。

The city's transport workers have decided to ___strike.

工厂工人投票决定罢工，要求加薪。

The factory workers voted to ___strike for higher pay.