Dear Mr.Smith,
I am decided to be on business in US at the end of the month.
I shall be in Washington on 20th October,or before or after,stay about
one week.And I should like to call on you to meeting if you have any free time
on October 22 or 23.Please let me know if the two days is convenient for you.If
not,what day and time you would suggest.
Thank you a lot for your support firstly and very much expect the
meeting with you in Washington at the short days later.
Your faithfully,
Li Lei
计算机科学家们并不满足于初浅层次的人机互动关系.在他们研究的一个名为人工智能的主要科目中,他们正致力于“教会”计算机像人一样的思考.经过长期的探索和尝试,研究者们相信他们通过计算机的协助,正在揭开更多关于大脑工作机理的秘密.