恶性循环

你这就是 恶性循环 你得戒掉咖啡

(不是咖啡吗 白天喝咖啡提神 晚上吃安眠药助眠) ── Previous context

“this is a vicious circle. You have to stop drinking coffee.”

这种 恶性循环 一样

(我好像陷入了) ── Previous context

“in a vicious cycle.”

不就是 恶性循环 了吗

(那一直这么下去) ── Previous context

“wouldn't it become a vicious cycle?”