大赛: grand contest...
家人: household, (one's) family...
一无所有: not having anything at all (idiom); utterly lacking, without two sticks to rub together...
急转弯: to make a sudden turn...
煤: coal...
扮演: to play the role of, to act...
措施: measure, step...
妈妈: mom, mother, mama...
相通: interlinked, connected, communicating, in communication, accommodating...
意图: intent, intention, to intend...