Bordeaux is on the main Paris-Madrid line so there are frequent trains.波尔多位于巴黎到马德里的铁路主干线上，来往列车频繁。There was frequent thunder and lightning, and torrential rain.雷电交加，大雨倾盆。The jet-setting couple made frequent appearances in...
他参加赛马选拔赛还不到一年。He has been riding in horse trials for less than a year.这些队伍要参加奥林匹克运动会的选拔赛.These teams are going to try out for the Olympic Games.如果选拔赛双方打平，报界可能会使形势朝着不利于他们的方向倾斜。If the trial were evenly poised the newspaper...
Bohr Locked away with an imaginary phial of cyanide.波尔它和一小瓶氯化物被封闭在密室中.With caution, and with some equivocation, Bohr took a further step.玻尔谨慎地而又有些含糊其词地采取了更深入的步骤.Especially, the number of Bohr magneton calculated is in go...