stake on

• • 把(钱等)押在…上，用…打赌：

    I would stake all my money on the chess with you.

    我可以用我所有的钱跟你赌这盘棋。

  • 冒…的风险去做(某事)；以…担保：

    If you had taken my advice,you wouldn't have made such a bad mistake. I can stake my life on that.

    如果你听了我的劝告，你就不会犯下这样的大错了，事情绝对是这样。