month的复数

　　例句：

　　He described the difficulties of surviving for four months as a captive.

　　他描述了被俘4个月里挣扎求生的艰难岁月。

　　The election was held six months ahead of schedule.

　　选举提前了6个月举行。

　　The area has been the scene of fierce fighting for three months.

　　这一地区3个月以来不断发生激战。