The accounts are believed to hold as much as $18 billion in undeclared assets that until now were hidden from U.S.taxes.

VOA: standard.2009.08.19

How many people here on average-- from the beginning of the semester until now get on average more than eight hours of sleep a night?

这里平均有多少人-,从开学到现在,平均每晚睡超过八小时的？

耶鲁公开课 - 心理学导论课程节选

My major? Basically I study American literature... in English, studying literature from 1865 until now.

我的专业？我主要学习从1865年到现在的美国文学，以英语授课。

和英文专业的朋友 - SpeakingMax英语口语达人

Until now,the United States has simply been an observer, watching Council proceedings from the sidelines.

VOA: standard.2009.09.14

and from way back up until now,

而且是从很久以前的收藏一直到现在的，

神奇的博物馆 - SpeakingMax英语口语达人

Up until now, it has been the perception, 'Oh,we got it from outside.'

VOA: standard.2010.07.07

But until now, most of these students have come from privileged backgrounds.

VOA: standard.2010.02.02

"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