By the New Year I cannot fail of having money enough to purchase a new gown.

到了新年，我就不愁没有足够的钱来买一件新晚装了。

youdao

The chickens will be fit to carry to market just at the time when poultry is always dear; so that by the new Year I cannot fail of having money enough to purchase a new gown.

等小鸡长大后，正好能赶上卖个好市价；那么到了新年，我就能有钱买一件新晚装。

youdao

I fail to see why you cannot realise these economies of scale with almost anyone.

我不明白你为什么不能跟几乎任何人都实现这种规模经济。

youdao

With that assistance, I cannot fail.

VOA: special.2009.07.23

If you can acknowledge reasonable usage in these contexts, I fail to understand how you cannot extend the same to internet culture.

FORBES: Enders Game, Orson Scott Card, and People who Hide Behind Pen Names

First, it is often clear that the researchers conducting these studies wanted to find such a positive relationship, and I cannot suppress a suspicion that there might be just as many studies conducted that fail to turn up the same heart-warming evidence but, as a result of this failure, therefore are not published, and hence we never hear about them.

FORBES: Are Family-Friendly Workplace Practices Worth Their Money? New Evidence

And, if I had just one thing to say, it is that we in the environmental movement cannot fail Van Jones.

NEWYORKER: Greening the Ghetto