data/techtreey.xml里,找到
<Tech name =*Age0你要的国家* type =*Normal*>
<Effects>下面加上
<Effect type =*Data* amount =*1.00* subtype =*Enable* relativity =*Absolute*>
<Target type =*ProtoUnit*>MercFusilier</Target></Effect>
<Effect type =*Data* amount =*1.00* subtype =*AddTrain* unittype =*MercFusilier* relativity =*Absolute*>
<Target type =*ProtoUnit*>Barracks</Target></Effect>
这么两句。