A club is 60 meters long, 50 meters wide, and 70 meters high. The "August 1st" is coming soon. In order to add to the festive atmosphere, Uncle Zhang went to the store to buy colored lights and decorated them around the club. How many meters of colored light wire will he buy?
某俱乐部长60米、宽50米、高70米．"八一节"快到了，为增添节日气氛，张叔叔去商店买彩灯，为俱乐部的四周装上彩灯．他要买多少米彩灯线？
<gadget id="calculator">60 * 2</gadget>
<output>120</output>

<gadget id="calculator">50 * 2</gadget>
<output>100</output>

<gadget id="calculator">70 * 4</gadget>
<output>280</output>

<gadget id="calculator">120 + 100 + 280</gadget>
<output>500</output>

<result>500</result>