document.writeln('
PTA涓诲姏鍚堢害娑ㄨ秴2%
');document.writeln('
PTA涓诲姏鍚堢害璺岃秴2% 鐭氦涓诲姏鍚堢害璺岃繎2%
');document.writeln('
PTA涓诲姏鍚堢害璺岃秴2%
');document.writeln('
PTA涓诲姏鍚堢害璺岃秴2%
');