Local authorities, initial evidence pointed to an ongoing feud between the family and a Turkish family who lived nearby.

当地政府称，初步证据表明，该家庭与住在附近的一个土耳其家庭之间存在长期不和。

But initial evidence from the German dairy and fertiliser industries suggests that even heavy users respond to higher prices.

但来自德国乳制品和化肥工业的初步证据表明，即使是重度消费者也会对价格上涨做出反应。