But every morning for the past six months, in his blue overalls and Wellington boots, Rob Taverner, a dairy farmer from Devon, has been practicing tai chi in front of his herd of cows.

但是在过，英格兰德文郡一个奶牛场农夫Rob Taverner，每天早上会身穿那套蓝色工作服和一双橡胶靴，在他奶牛们面前打太极。