regular

Regular exercise is important for maintaining good health.

(Chinese) 定期运动对保持健康非常重要。

The bus arrives at regular intervals of ten minutes.

(Chinese) 公交车每隔十分钟规律地进站。

He is a regular at the local coffee shop.

(Chinese) 他是当地那家咖啡馆的常客。

The bartender greeted all the regulars by name.

(Chinese) 酒保叫着所有常客的名字向他们打招呼。