A couple caught in the snow last winter at the 17th-century Greenwich Naval College, London. To the right, shrouded in mist, is the River Thames.

去年冬天，一对情侣被困在伦敦17世纪格林威治海军学院的雪地里。右侧可以看到笼罩在薄雾中的是泰晤士河。