honour
1.下面各句都可以说：
- I shall do myself the honour to call（或of calling）on you next Sunday.
- May I have the honour to call（或of calling）on you next Sunday?
- I have the honour to acknowledge（或of acknowledging）your letter.
在第三句里似乎用不定式比用of和动名词普通些。
2.I（或We）have the honour to...（不定式）或I（或We）have the honour of...ing是公文用语。在一般通信里该避免。
3.honours student（优等生），honours man（优等生）等表达方式里的honours不可改作honour。
