随着航行的开始，唐的故事也随之展开。Don's story unfolded as the cruise got under way.首次在空中航行的飞行器是气球.The first vehicles to navigate the air were balloons.那些敢于去人迹未至的海域航行的人成了新陆地的发现者.Those who dared to launch out beyond the unknown water...
我们将去伯明翰参加会议，然后马上回来。We'll go to a meeting in Birmingham and come straight back.俱乐部已经把会议日期改到1月22号，星期六。The club has moved its meeting to Saturday, January 22nd.在某种程度上，那就是召开这次会议的原因。To an extent, that is the reason for t...