The stationery store sold 354 pencils on the first day and 267 pencils on the second day. How many pencils were sold on the second day?
文具店第一天卖出354支铅笔，第二天卖出267支铅笔，二天一共卖出多少支铅笔？
<gadget id="calculator">354 + 267</gadget>
<output>621</output>

<result>621</result>