1. One day Columbus was at a dinner given in his honour.
    一天，哥伦布出席一个为他举行的晚宴。

2. It is a great honour to be invited.
    承蒙邀请, 十分荣幸.

3. It was just like Caesar to change the name of one month to honour himself.
    用自己的名字来命名一个月份，这恰恰是恺撒这样的性格做得出来的。