How to Use "churn" with Example Sentences

1. How did they churn out dazzling new models every year ?
2. Chinese developers are coming to the chilling realisation that they are planning to churn out iron ore at the wrong point of the steel cycle .
3. Churn is a mechanism by which labour markets reallocate workers towards more efficient ends .
4. 11 Roll clouds form when updrafts and downdrafts churn clouds into a long , spinning cylinder .
5. Truly great ideas churn in the back of your mind , slowly moving forward and quietly begging for attention until you just can 't take the damn voices anymore , so you start doing it .