长达25英里的交通拥堵阻塞了M6号高速公路的北行车道。A 25 mile traffic jam clogged the northbound carriageway of the M6.唯一的问题就是大量水草阻塞了水道。Large, clogging banks of weed are the only problem.在威尔士的中部地区，6英寸厚的大雪阻塞了道路。In Mid-Wales six inches of snow blo...
Many children are now born into or raised in one-parent families.现在很多孩子在单亲家庭中出生或成长。Parent birds began to hunt for food for their young.亲鸟开始为幼鸟寻找食物。Ninety per cent of lone parent families are headed by mothers.90%的单亲家庭由母亲...