stake ... on

stake on
把(錢等)押在…上，用…打賭：
I would stake all my money on the chess with you.
我可以用我所有的錢跟你賭這盤棋。
冒…的風險去做(某事)；以…擔保：
If you had taken my advice,you wouldn't have made such a bad mistake. I can stake my life on that.
如果你聽了我的勸告，你就不會犯下這樣的大錯了，事情絕對是這樣。