I bet的用法和樣例：
例句
- You say you don't believe in marriage, but I bet you sing a different song when you finally fall in love.
你說你認為結婚是無謂的，但我肯定你最終愛上一個人的時候你就不這麽說了。 - I bet they are making a pile out of the deal.
我肯定他們這筆生意一定賺大錢。 - I bet three pounds on a horse running at twenty to one and won sixty pounds!
我用三鎊壓在賠率為二十比一的馬上，結果贏了六十鎊。 - I bet they've got lost.
我敢斷定他們迷路了。 - I bet you can't dive, can you?
你肯定不會跳水，是不是? - I bet it will rain tomorrow.
我相信明天一定會下雨。 - I bet you can.
我確信你能做到。 - I bet.
我敢說.
