Two wires, the first one is 14 meters long and the second one is 3 meters shorter, what is the total length of the two wires?
两根电线，第一根长14米，比第二根短3米，两根电线共长几米？
<gadget id="calculator">14 + 3 + 14</gadget>
<output>31</output>

<result>31</result>