With the development of its economy, Tianjin has changed beyond recognition in the last few years.
随着经济的发展，天津在过去的几年中已经改变得认不出来了。
The development of an understanding of the self becomes evident between the first and second years of life and shows rapid elaboration in subsequent years.
对自我理解的发展在生命的头一两年间变得明显，在随后的几年里快速地变得详尽。
If you observed a four-year-old child, for example, my daughter is 4 years old; you might read up on Piaget's stages of cognitive development we covered those in class.
如果你观察一个四岁的孩子，例如我四岁的女儿，你可能要先研读皮亚杰的认知发展阶段理论，这一理论是我们在课堂上讲过的。
The Cape Verdean government has taken steps in recent years to promote foreign investment in tourism infrastructure, resulting in large scale development on a few of the ten principal islands.
VOA: standard.2009.06.04
"In recent years, the development of rapid, diagnostic tests for malaria, also known as RDTs, which can be performed by healthcare workers after a brief training has made the extension of diagnostic testing to rural health facilities possible."
VOA: standard.2010.03.09
Global research company REN 21 - a network of governments, non-government organizations, and industry associations - reports China's total wind power doubled for the fifth year in a row in 2008, ending that year producing 12 gigawatts and passing its 2010 development target of 10 gigawatts two years early.
VOA: standard.2010.08.03
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