COLD SNAP: A deer foraged for food as the sun set over Knutsford, England, Tuesday. Much of the United Kingdom has been enduring a heavy frost and sub-zero temperatures.

• 寒流来袭：周二在英格兰纳兹福德，一头鹿在落日的余晖中觅食。英国大部分地区正经历严寒，气温跌至零下。