N-COUNT
险境;危局;绝境
If you say that someone is on the edge of a precipice, you mean that they are in a dangerous situation in which they are extremely close to disaster or failure.
例句
I was beginning to admit to myself that our marriage was rolling toward the edge of a precipice...
我内心开始承认我们的婚姻正走向危险的边缘。
The King now stands on the brink of a political precipice.
国王现在处于政治上岌岌可危的境地。