their quality自身素质theiradj.他们的；她们的；它们的Their settlement were submerged.他们的居所被淹没了。Their worst fears were realized.他们最担心的事终于发生了。Their unkind remarks galled her.他们不友善的话语使她恼怒。Their enthusiasm began to remit.他们的热情开始减退。their fellow prisoners/students他们的狱友/同学their confinement to army barracks他们局限于军营的生活Their smiles are too mendacious.他们的笑太假了.Their plans haven't borne fruit.Their anxieties were put asleep.他们的焦虑平息了。Their partnership soon broke up.他们合伙经营的铺子不久就散摊子了。