Month的计算公式
=IF(AND(Year="2011",OR(Month="September",Month="October")),
IF(Month="September","09(September)","10(October)"),
CONCATENATE(TEXT(MONTH(Created),"00")," (",TEXT(Created,"MMMM"),")"))
有一种沉默叫霸气，有一种内敛叫个性，有一种简单叫深遂，有一种不屑叫自我。
