A transport truck transports Chinese cabbage, 2000 kg of cabbage is transported 4 times, how many kg does it transport in total?
一辆运输车运大白菜，一次运白菜2000千克，运了4次，它共运了多少千克？
<gadget id="calculator">2_000 * 4</gadget>
<output>8_000</output>

<result>8_000</result>