他們幸福地生活在不受殘酷現(xiàn)實(shí)干擾的世界里。They lived in happy insulation from brutal facts.未受干擾的物體繼續(xù)沿直線勻速前進(jìn).An undisturbed object continues to move uniformly in a straight line.植物種的群常與嚴(yán)酷或干擾的生境有聯(lián)系.Facies of species are often connected with ex...