Anna is piqued by Jack's rude remarks about her appearance.
杰克对安娜相貌的粗鲁评论使她很生气。
Anna couldn't swim and was left floundering (about/around) in the deep end of the swimming-pool.
安娜不会游泳, 在游泳池的深水区里挣扎著.
I'd met Anna before, but her friend was a complete/total stranger to me.
我见过安娜, 但从未见过她那位朋友.