at your peril

• adv. 承担风险(自负后果)

at your peril的用法和样例：

例句

1. Keep off at your peril!
   走开点，否则危险自负。
2. The bicycle has no brakes you ride it at your peril.
   这辆自行车没闸--你要骑可太危险了。
3. You had better not invest so much money at your peril.
   你最好不要冒险投资这么多。