The fruit store transported 2 tons of fruit for the first time, and 3000 kg of fruit for the second time. How many kilograms of fruit did they transport in total?
水果店第一次运进2吨水果，第二次运进3000千克水果，两次一共运进多少千克水果．
<gadget id="calculator">2 * 1_000</gadget>
<output>2_000</output>

<gadget id="calculator">2_000 + 3_000</gadget>
<output>5_000</output>

<result>5_000</result>