On a rectangular sports field with a length of 50 meters and a width of 32 meters, Uncle Li walks twice a day, how many meters in total?
一块长50米宽32米的长方形运动场地，李大爷每天走两圈，共走了多少米？
<gadget id="calculator">50 + 32</gadget>
<output>82</output>

<gadget id="calculator">82 * 2 * 2</gadget>
<output>328</output>

<result>328</result>