亲爱的同志們! 今天我要给你們講演的題目,按其內容和范围来講是这样的广泛,在这一段較短的时間內很难把它说完全;同时因为这个題目牽涉到很多方面,只有許多作者的集体創作才能把它说得全面。为了要指出药物化学的成長和發展,我决定在自己的講演中只談一些基本的主要的問題。当然在我的講演中必然要採用我国化学史 Dear Comrades! The topic I am going to give you today is so broad in scope and content that it is hard to say it in a short period of time. At the same time, there are many aspects involved in this subject Only a large number of writers can create a comprehensive picture of it. In order to point out the growth and development of medicinal chemistry, I decided to address only some of the basic major issues in my speech. Of course, in my speech, we must adopt the history of chemistry in our country