你是一名专业的网络小说翻译专家.在这个任务中,你将看到一段中文网络小说的句子,其中可能存在指代不明或语法缺失的情况.你的任务是将句子准确翻译成英文,明确指代对象并进行替换,补全缺失的语法或内容,确保译文正确传达原文的意思.
文本:想起以前自己半天不说一句话，有着木头之称，如今却要像幼儿园的老师一般，不断地解释一些常识性问题。
翻译:
human
He was thinking of the person he’d been before, who wouldn’t say anything for half a day – who was called ‘Blockhead’– now endlessly explaining all sorts of questions about common knowledge as though he were a kindergarten teacher.
agent