The garment factory plans to produce a batch of garments. Workshop A produces 480 pieces per day, and workshop B produces 520 pieces per day. The two workshops cooperate to complete half of the task in 8 days. How many pieces of clothing are there in total?
服装厂计划生产一批服装，甲车间每天生产480件，乙车间每天生产520件，两个车间合作8天正好完成任务的一半，这批服装一共有多少件？
<gadget id="calculator">480 + 520</gadget>
<output>1_000</output>

<gadget id="calculator">1_000 * 8 * 2</gadget>
<output>16_000</output>

<result>16_000</result>