churning

动词 churn:

1. stir (cream) vigorously in order to make butter
   同义词：churn
2. be agitated
   同义词：churn, boil, moil, roil

形容词 churning:

1. moving with or producing or produced by vigorous agitation
   同义词：churned-up
2. (of a liquid) agitated vigorously; in a state of turbulence
   同义词：roiling, roiled, roily, turbulent

1. She churns out romantic novels.
   她写了很多浪漫小说，质量很差。
2. In old China that capitalist got his factory working round the clock, churning out cheap cloth for the market.
   在旧中国，那个资本家使工厂日夜开工，大量生产劣质布倾销市场。