Use "the factory produced 4800 pieces of children's clothing in total" to compile a word problem for ergonomics, and then answer it.
用"工厂一共生产了4800件童装"编一道求工效的应用题，再解答．
<gadget id="calculator">4_800 / 30</gadget>
<output>160</output>

<result>160</result>