4NLPZrJh4Ze china.huanqiu.comarticle学而时习之｜越是艰险越向前 敢教日月换新天/e3pmh1nnq/e3pn60p0i<article><section data-type="rtext"><p><video controls src="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/e9cfd8275145403690843578028/v.f100830.mp4" data-alt="" poster="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/e9cfd8275145403690843578028/sampleSnapshot/sampleSnapshot_10_6.jpg?imageView2/2/w/1260"></video></p></section></article>1751530491640责编：赵钰阳<a href="https://h.xinhuaxmt.com/vh512/share/12619266?newstype=1001&homeshow=1" >新华社</a>175153049164012[]{"email":"zhaoyuyang@huanqiu.com","name":"赵钰阳"}