家庭: family, household...
搞鬼: to make mischief, to play tricks...
行为: action, conduct, behavior, activity...
脆弱: weak, frail...
冲击: to attack, to batter, (of waves) to pound against, shock, impact...
压制: to suppress, to inhibit, to stifle...
新奇: novelty, new and odd...
惯例: convention, usual practice...
同盟: alliance...