1. grow up：长大成人，成熟
e.g. Kate was in a hurry to grow up, eager for knowledge and experience.
凯特急于长大，渴望获取知识和经验。
e.g. When you grow up, your love will bloom and fructify.
人成熟一点，你的爱情便会开花结果。
e.g. You grow up and be a brave man like your father, Wade.
韦德,你长大了要成为一个像你父样那勇敢的人。
e.g. That boy needs a firm hand to help him grow up.
那个男孩需要严加管教才能有所长进。
2. be careful of：小心……，注意…….，对……当心，谨慎
e.g. Children must be taught to be careful of traffic.
必须教育孩子要当心车辆。
e.g.Being ambitious to get ahead socially and financially, he was very careful of whom or with whom he talked.
因为他一心想在社会上经济上往上爬，对于和谁谈话以及谈到谁都是小心谨慎的。
e.g.You must be careful of what you say to her. She's easy to take offense.
你跟她说话可得多加小心。她那个人特别爱生气。
e.g.Sarah is ever such a nice girl who is careful of her reputation.
萨拉是位很注意自己名声的、行为非常端庄的姑娘。
3. be wrong in：在……上做错事
e.g. He was right in his assessment and wrong in his prediction.
他的评价没错，但他的预言却错了。
e.g. But whatever her mood he could not say she was wrong in her view.
但是不管她的心情是什么样子，反正他不能说她的看法不对。
e.g. She could do no wrong (ie do nothing wrong) in the opinion of her devoted followers.
那些忠实于她的人都认为她不会做坏事。
e.g. Was there, then, something wrong in being warmhearted and impulsive like that?
难道象这样的善良和热情有什么不对吗？