Uncle Li's family harvested 230 kilograms of rice last year, and this year they harvested 150 kilograms more than last year. How many kilograms of rice did Uncle Li's family harvest this year?
李伯伯家去年收稻谷230千克，今年比去年多收150千克，李伯伯家今年收稻谷多少千克？
<gadget id="calculator">230 + 150</gadget>
<output>380</output>

<result>380</result>