A building design magazine called eVolo has been published for about two years.

VOA: special.2010.03.31

Very high correlation between the two which in many ways gives credence to the many years of research that has been conducted, before we have the technology to do it in a more sophisticated way.

两者有很大关联，这在很多方面,给多年来进行过的研究提供了可信度，在拥有技术进行更全面的研究之前。

哈佛公开课 - 幸福课课程节选

He has been studying for two years at Georgia Highlands Community College.

VOA: special.2010.04.05

"It's hurt the Thai economy - it's put Thailand back two to three years - tourism has been badly affected.

VOA: standard.2010.05.21

Fung has been playing with Dharma Swara for two years, and was first introduced to gamelan music through a world arts fellowship six years ago.

VOA: standard.2010.07.01

Analysts welcomed the move, saying the yuan -- also known as the "renminbi" or "RMB" -- has been shackled to the U.S.dollar for nearly two years.

VOA: standard.2010.06.21

Mr.Brown reiterated the number of helicopters has been increased by more than 60 percent during the past two years, but he promised more helicopters by the end of 2009.

VOA: standard.2009.07.22

Simbo has been mining here for the past two years.

VOA: standard.2010.04.22

The visit is gesture of support to the Pakistani government, which has been under intense American pressure to defeat Islamic extremists who have dramatically increased their attacks across Pakistan in the past two years.

VOA: standard.2009.06.03

"However,what Egypt did undermine, to an extent,especially in the last two years, has been to combine its legitimate defense of national security concerns with a wider appeal to Arab interests and Palestinian interests at the core of them,".

VOA: standard.2009.11.03