The playground is 120 meters long and 80 meters wide. Xiaoqing runs around the playground twice a day. How many meters does she run every day?
操场长120米，宽80米，小青每天围着操场跑2圈，她每天跑多少米？
<gadget id="calculator">120 + 80</gadget>
<output>200</output>

<gadget id="calculator">200 * 2 * 2</gadget>
<output>800</output>

<result>800</result>