本文作者： 21ST
The London Olympics are approaching, and to avoid the travel chaos (混乱) around the Games, the UK government has suggested people work from home. But BBC reporter Tom de Castella believes that teleworking has taken off even without the necessity of the world’s biggest sporting event. According to the UK Labour Force Survey, there are 2.2 million teleworkers in the country. Why is teleworking becoming so popular?