The third factor related to the popular use of English is the boom in international travel.

第三个与英语流行相关的因素是国际旅行的繁荣。

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The third factor is inflation.

第三个因素是通胀。

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The third factor is the exchange rate.

第三个因素是汇率。

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The third factor is a sense of pride in country and unity with other citizens.

VOA: special.2009.12.19

People understand that there is this phenomenon, the Third Man Factor.

VOA: special.2010.02.24

The Canadian-American writer John Geiger wrote about this in a recent book called The Third Man Factor. The book will soon be published in several languages, including Chinese, Korean and Japanese.

VOA: special.2010.02.24

Asia's rebound from the Crisis, propelled mainly by exports, is the third factor that shaped the 1000 of 2000.

CNN: Asiaweek.com | Asiaweek 1000 | E-Companies To Watch

The third factor that EyeTrackshop measured was Fixation Order or the sequence in which participants looked at the devices.

FORBES: Eye-Tracking Study Finds iPhone, iPad Draw More Attention Than Android Devices

That, as far as the Eurocrats are concerned, leaves the third factor as the real insurance policy: political integration.

ECONOMIST: Charlemagne