先生大抵都是挺严的。小的时候,在教室里坐定便惶恐不安地等待他的到来。先生来时照例是反剪着一双手,夹着一根二尺来长的木头削成的精细的教鞭(我们背地里曰“戒尺”)。在三尺讲台上重重一敲,就算是上课了。随之,班上鸦雀无声。班长洪亮的“起立”声响起,一齐“刷”地站起来, Mr. probably are very strict. When I was young, I sat in the classroom anxiously waiting for his arrival. As usual, the gentleman came back to cut his hands against the fine pointer of a two-foot-long piece of wood (the one we call “slang”). Took a heavy knock on the three-foot podium, even in class. As a result, the class was silent. Monitor loud “stand” sound sounded together “brush” to stand up,