习语 “seeing is believing” 的意思是 “需要亲眼看到一件事情，而不只是道听途说，才能接受或相信这件事情是真的”，也就是 “耳听为虚，眼见为实”。

• My boyfriend says he’ll turn up at the cinema on time, but seeing is believing!
  我男朋友说他会按时到电影院，但眼见为凭！
• My boss promised to bring sweets to our next meeting, but seeing is believing!
  我上司承诺下次开会时带甜食来，但眼见为实！
• My son got out of bed before lunchtime and made his own breakfast – seeing really is believing!
  我儿子在午饭时间前起床了，还自己做了早饭吃，真是不看不相信！