春夏之交的济南 ,天气在不经意间突然变得闷热起来。这样的时日 ,正如一切事物的新旧交替一般 ,总是充满着矛盾 ,令人迷惑 ,也使人充满着期盼。……正是在这样的日子里 ,我———一名普通的中学历史教师 ,带着在工作实践中所遇到的一些困惑与思考 ,在泉城拜访了以执著、扎实、 At the turn of spring and summer in Jinan, the weather suddenly became hot and stuffy. This time, just as all things are old and new, is always full of contradictions, confusing, and full of expectations. It was on this day that I, an ordinary middle school history teacher with some perplexities and reflections encountered in work practices, visited the spring city to be persistent and solid.