1、一月的英文：January，英 [ˈdʒænjuəri] 美 [ˈdʒænjueri]。

2、一月是我最不喜欢的月份。January is my least favourite month.

3、一月下旬天气就这么暖和有点反常。It was unseasonably mild for late January.

4、在一月最后期限前联合国180个成员国只有18个缴纳了会费。only 18 of the UNs 180 members had paid their dues by the January deadline.