anarchic

After the central government collapsed, the country fell into an anarchic state of civil war.

(Chinese) 中央政府垮台后，该国陷入了内战的无政府混乱状态。

The teacher struggled to control the anarchic behavior of the students during the field trip.

(Chinese) 在实地考察期间，老师努力控制学生们那种无法无天的行为。