沮丧: dispirited, dejected, dismayed...
门口: doorway, gate...
壮大: to expand, to strengthen...
刚好: just, exactly, to happen to be...
害羞: shy, embarrassed, bashful...
能力: capability, ability...
出走: to leave home, to go off, to run away...
灿烂: to glitter, brilliant, splendid...
冲撞: to collide, jerking motion, to impinge, to offend, to provoke...
家家户户: each and every family (idiom), every household...