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:[他]心里想起当初回国时，遇见李菁菁一家的点点滴滴，想到当初的黄毛丫头突然在半年后成了青春玉女，不禁感慨女大十八变的同时，也感慨世事难料。
翻译:
human
In his heart, he thought of the time he first returned to the country, the bits and pieces of meeting Li Jingjing and her family, and what started as a silly little brat suddenly became a youthful pretty lady. Unable to help feeling the eighteen changes of a growing woman* and the unpredictableness of the world.
agent