TV factory produces an average of 148 color TV sets per day. According to this calculation, how many color TV sets can be produced in March?
某电视机厂平均每天生产彩电148台，照这样计算，三月份共能生产彩电多少台？
<gadget id="calculator">148 * 31</gadget>
<output>4_588</output>

<result>4_588</result>