黎明: dawn, daybreak...
交际: communication, social intercourse...
片刻: short period of time, a moment...
火车站: train station...
平衡: balance, equilibrium...
旅客: traveler, tourist...
惊慌失措: to lose one's head out of fear (idiom)...
求学: to seek knowledge, to study, to attend college...
职员: office worker, staff member...
活泼: lively, vivacious, brisk, active, (chemistry) reactive...
