求翻译：活动的主要内容包括，在全国电大开展“数字图书快乐阅读”征文活动；教职工向贫困地区学校捐献图书；中央电大图书馆开辟读书平台，邀请著名专家、学者以及电大师生推荐优秀图书；开通公共读书平台，介绍开展“亲近数字图书”活动经验等；以“信息检索”课程为主要内容，由中央电大和地方电大分别组织开展相关阅读、检索培训，并组织读者参加网上信息素养知识问答。是什么意思？

The main activities included in the national TV launching the "digital book happy reading" writing activities; staff donate books to schools in poor areas; Central Library open reading TV platform, to invite famous experts, scholars, and recommend good books TVU students and teachers; opened Public

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The active primary coverage includes, in national TV University development “digital books joyful reading” article activity; Teaching and administrative staff to poor area school contribution books; The central TV University library opening studies the platform, the invitation renowned expert, the s

Activities of main content including, in national TV University carried out "digital books happy reading" essay activities; teaching and administrative staff to poverty area school donated books; Central TV University library opened up reading platform, invited famous expert, and scholars and TV Uni

Activities of main content including, in national TV University carried out "digital books happy reading" essay activities; teaching and administrative staff to poverty area school donated books; Central TV University library opened up reading platform, invited famous expert, and scholars and TV Uni