We cannot demand that scientists and technicians,or at any rate,the overwhelming majority of them,study stacks of books on political theory,join in numerous social activities and attend many meetings not related to their work.

• 我们不能要求科学技术工作者，至少是绝大多数科学技术工作者，读很多政治理论书籍，参加很多社会活动，开很多与业务无关的会议。