安娜

1. 安娜自以为了不起，她变得越来越高傲，我简直受不了。
   Anna thinks something of herself. She's getting too high and mighty for me.
2. 安娜不会游泳，在游泳池的深水区里挣扎著。
   Anna couldn't swim and was left floundering (about/around) in the deep end of the swimming-pool.
3. 我见过安娜，但从未见过她那位朋友。
   I'd met Anna before, but her friend was a complete/total stranger to me.
4. 安娜在读一部科幻小说，完全沉浸在书中。
   Anna was reading a piece of science fiction and completely lost in the book.

安的英语翻译：