regularly hyperbolic operator

例句：

1. 1. We should exercise regularly to maintainour health.
   我们应该定期锻炼以保持健康。
2. 2.The teacher gave us a regular test onthe first day of class.
   老师在第一节课上给我们做了一次常规的测试。
3. 3.She usually reads regularly at night.
   她通常晚上有规律地读书。