a34:MA(C,34);a89:MA(C,89);半:MA(C,117);年线:MA(C,233);一年半:MA(C,350);二年半:MA(C,583);三年半:MA(C,816);四年半:MA(C,1049);五年半:MA(C,1282);六年半:MA(C,1515);七年半:MA(C,1748);八年半:MA(C,1981);九年半:MA(C,2214);十年半:MA(C,2447);十一年半:MA(C,2680);十二年半:MA(C,2913);十三年半:MA(C,3146);十四年半:MA(C,3379);