究竟在下课铃响过之后 ,老师们还有什么话没有说?武汉市汉阳区某中学一堂课 ,胡老师评讲试卷 ,一道考题讲得兴起 ,下课铃响了。铃声停了之后 ,胡老师继续讲下去 ,拖堂2分多钟。她说 ,问题讲到一半 ,索性就“借”点时间讲完 ,免得下堂课从头再来 ,那样耽误时间。胡老师争辩说 , What exactly did the teachers say after the bell rang? A class from a high school in Hanyang District, Wuhan City, a lecture by Mr Hu on evaluation papers, a test question on the rise, and a bell rang. After the bell stopped, Hu continued to talk about, dragged more than 2 minutes. She said that when it comes to half the problem, simply finish it by borrowing for a while, so as not to have to go back to class after class so as to delay the time. Professor Hu argued that,