A：I can bet the farm that you will regret about your decision. You cannot find a better one.
我敢打赌你一定会对你的决定感到后悔，你再也找不到更好的了。
B：How can you be so sure? You haven’t been together with her, have you?
你怎么就这么肯定?你又没有和她相处过，对吧?
A：No. But I’m sure she is a good girl. My sixth sense tells me so.
是没有。可是凭我的第六感觉，我敢肯定她是个好女孩。
B：Then try it yourself.
那你就自己试试吧。