十二月份的英文分别是：January、February、March、April、May、June、July、August、September、October、November、December。
一月 January
例句 1. 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。
二月 February
例句 1. 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。
三月 March
例句 1. 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。
四月 April
例句 1. The new software is planned for release in April.
新软件计划四月份发行。
五月 May
例句 1. The last time I saw him was in May.
我上次见到他是在五月份。
六月 June
例句 1. The new sports complex is on target to open in June.
新建的体育中心将在六月份如期开放。
七月 July
例句 1. We have one child and are expecting our second in July.
我们有一个孩子，第二个预期在七月出生。
八月 August
例句 1. You need to enrol before the end of August.
你必须在八月底前注册。
九月 September
例句 1. The university will reach its target of 5 000 students next September.
这所大学将于下个九月达到在校学生5000人的目标。
十月 October
例句 1. The students return in October for the start of the new academic year.
学生于十月返校，开始新学年的学习。
十一月 November
例句 1. In November the temperatures drop and the days shorten.
十一月气温下降，白天变短。
十二月 December
例句 1. She looked back now to that fateful day in December.
她现在回顾十二月里那决定性的一天。
