演讲的秘诀──一个加拿大企业家写给儿子的信（之六）×××：听说你的恩师邀请你返母校，为即将踏入社会的应届毕业生演讲。我知道以后，觉得很高兴。想必你在大学时代，一定很受教授们青睐。你在演讲方面的功力如何？我不敢肯定。但是，我知道你至少具备了几项基本要素... Tips for Speaking ──A Letter Written by a Canadian Entrepreneur to His Sons (No. 6) ×××: I heard that your mentor invited you to return to your alma mater to give a speech for the fresh graduates who are about to enter the society. I feel very happy after I know it. Presumably you are in college, must be very popular with professors. How is your skill in speaking? I am not sure. However, I know that you have at least a few basic elements ...