“学习强国”对大连民族大学教师疫情之下坚守教师本色，潜心线上教学的敬业精神和典型事迹进行报道推送 https://ln.xuexi.cn/local/detail.html?ae5e411fe91d6d3c1ac4def110933f4f=5d4a309b57c39921aa55bd983b92026d&6e9d852f0075def5a5b44097c3ebecda=d5209a426c16bbdc00dad67e14fa277cdfcb862a37a91fe6fc67ff04bc87ffac