gamble on造句

Do they gamble on cooperation (high payoff) or defection (low, but sure payoff)?

We must allow plenty of time to get to the railway station-we can' t gamble on the road being clear.

In Japan, the acquisition is a gamble on the continued growth of medical insurance as the population ages, even as other Western firms strengthen their foothold there.

A man who wants to succeed is often less than 1/10000 of what he has paid. But for these 1/10000, they can gamble everything, fight like a gambler and the God of fate, or even gamble on their lives.