own risk的用法和样例：
例句
- If you go into the cave without wait for the guide, you do it at your own risk.
如果你不等向导来便走进洞去，后果由你自己负责。 - Persons swimming beyond this point do so at their own risk.
游泳者超越此界限若有意外后果自负。 - Anyone swimming in this lake does so at his own risk.
任何人在此湖中冒险游泳，其后果自负。
词汇搭配
- at one's own risk 由自己负责
