1到12月用英文是：一月：January 二月：February 三月：March 四月：April 五月：May 六月：June 七月：July 八月：August 九月：September 十月：October 十一月：November 十二月。
相关介绍
第一到第十用英文是：one、two、three、four、five、six、seven、eight、nine、ten。
It was unseasonably mild for late January.
一月下旬天气就这么暖和有点反常。
The new drug will be generally available from January.
这种新药从一月份开始将可大量上市。
I will be on leave during the week commencing 15 February.
我将从2月15日开始一周的休假。
Postal workers are getting a 5.2% pay rise, backdated to February.
邮政员工的工资将提高5.2%，追溯至二月份起算。
The people marched en masse.
人们齐步前进。
March is one of the peak periods for our business.
三月是我们公司业务最繁忙的时期之一。
