我希望
if(B3是下面的值时(最好模糊查询):"戒指","项链","铂金","礼品","投资"),输出公式S5*0.5+T5*0.5,
if(B3是下面的值时,"客服","售后","钻石","K金","珠宝","翡翠"),输出公式:T5*0.5+R5*0.5,
其它情况都输出公式: T5*0.4+R5*0.3+S5*0.3))
if(or(find(B3,"戒指")>0,find(B3,"项链")>0,find(B3,"铂金")>0,find(B3,"礼品")>0,find(B3,"投资")>0),S5*0.5+T5*0.5,if(or(find(B3,"客服")>0,find(B3,"售后")>0,find(B3,"钻石")>0,find(B3,"K金")>0,find(B3,"珠宝")>0,find(B3,"翡翠")>0),T5*0.5+R5*0.5,T5*0.5+R5*0.5+S5*0.5))