Conference in corridors, on stairways or walkways must be avoided.应避免在走廊 、 楼梯、人行道上开会交谈.The fire spread quickly via stairways to engulf the entire building.大火经楼梯迅速蔓延至整座大厦.All doors of the Centre's exits stairways are...
an eyewitness account of the suffering of the refugees目击者对难民苦难遭遇的叙述The police questioned several eyewitness to the murder.警察询问了谋杀案的几位目击者.Just one eyewitness's account has come down to us.只有一位目击者留下的叙述使我们得知当时的情景....