take a chance on sth

• 冒险； 投机； 碰运气

take a chance on sth的用法和样例：

例句

1. Their move to Latin America was a leap in the dark.
   他们迁居拉丁美洲是件冒险的事。
2. We do not expect untrained people to take risks.
   我们不主张未受过培训的人员去冒险。
3. That venture made him a millionaire.
   那次投机买卖使他成了百万富翁。
4. He exhausted a fortune in stock-market speculation.
   他在股市投机买卖中倾家荡产。
5. It's a matter of luck whether we are successful.
   我们是否成功是碰运气的事。
6. Chance plays a big part in many board games.
   在许多棋类游戏中，大多靠碰运气取胜。