"It may not be until maybe a year, or two years from now before we fully understand the impact of the deal-making that was done, in order to secure these voting blocs in places like Qandahar,Helmand, where the insurgency has really taken control, and where the government is the weakest and it has the weakest bargaining position."

VOA: standard.2009.08.03

Now it's not until the fourth stanza of the prelude that we can fully understand the magnitude of the strange anxieties here.

直到序曲的第四段,我们才能完全明白这种奇怪焦虑的严重性。

耶鲁公开课 - 弥尔顿课程节选

And now, you're not the driver, you really feel helpless until you notice standing next to you, leaning over the bridge is a very fat man.

但你不是电车司机，你真的爱莫能助,直到你发现，在你旁边，靠着桥站着的,是个超级大胖子。

耶鲁公开课 - 公正课程节选