一月份=JAN. Jan.=January二月份=FEB. Feb.=February三月份=MAR. Mar.=March 四月份=APR. Apr.=April 五月份=MAY May=May六月份=JUN. Jun.=June七月份=JUL. Jul.=July八月份=AUG. Aug.=August 九月份=SEP. Sept.=September十月份=OCT. Oct.=October十一月份=NOV. Nov.=November十二月份=DEC. Dec.=December