win the mare or lose the halter

• v. 孤注一掷

win the mare or lose the halter的用法和样例：

例句

用作动词 (v.)

1. He ventured all his money on the final try.
   他以他所有的钱做最后的孤注一掷。
2. They made a desperate attempt to save the company.
   他们为挽救公司作孤注一掷的努力。