churn out
US /tʃɝːn aʊt/
UK /tʃɝːn aʊt/

短语动词
1.
大量生产, 粗制滥造
to produce something routinely or mechanically and in large quantities
示例:
•
The factory continues to churn out thousands of units every day.
这家工厂每天继续大量生产数千台设备。
•
She churns out a new novel every six months.
她每六个月就粗制滥造出一部新小说。
在 Lingoland 学习这个单词