日积月累学口语:"确定一定以及肯定"这么表达才地道
Absolutely!/ Definitely!
那当然！
It's certain.
那是一定的。
It's for sure! / Sure thing!
那是一定的！
You bet! / You betcha! / You bet your life!
我可以打包票！
No doubt! / There's no doubt about it!
毫无疑问！
It's in the bag.
已经是囊中之物了。（十拿九稳、跑不掉的。）
It's settled. / It's set in stone.
已经定案了。
It's a done deal. / It's a dead cert!
已经定案了。
Sorted!
搞定！（英式俚语）
