4LqTD89VtS5 china.huanqiu.comarticle学而时习之｜一年接着一年干 一代接着一代干/e3pmh1nnq/e3pn60p0i<article><section data-type="rtext"><p><video controls src="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/4c5b23991397757907266590845/v.f100830.mp4" data-alt="" poster="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/4c5b23991397757907266590845/sampleSnapshot/sampleSnapshot_10_3.jpg?imageView2/2/w/1260"></video></p></section></article>1741854114190责编：刘艳君<a href="https://h.xinhuaxmt.com/vh512/share/12444590?newstype=1001&homeshow=1" >新华社</a>174185411419012[]{"email":"liuyanjun@huanqiu.com","name":"刘艳君"}