艰险: difficult and dangerous, hardships and perils...
规章: rule, regulation...
船: boat, vessel, ship...
总而言之: in short, in a word, in brief...
台: typhoon...
飞行: (of planes etc) to fly, flying, flight, aviation...
凉水: cool water, unboiled water...
伸张: to uphold (e.g. justice or virtue), to promote...
宣读: to read out loud to an audience, a prepared speech (e.g. to a party conference)...
教师: teacher...
