流行构式“X了个寂寞”在网络空间中持续活跃，其生命力是极其旺盛的，并且已经融入到了人们的日常生活当中，是值得我们研究的。本文主要对流行构式“X了个寂寞”进行分析研究；其次对“X了个寂寞”的句法功能进行分析，然后对“X了个寂寞”的构件——变项“X”和常项“了”、“个”和“寂寞”一一展开分析；最后分析研究了流行构式“X了个寂寞”的特点与形成及流行动因。

The popular construction " X le ge lonesome " continues to be active in cyberspace, its vitality is extremely strong, and has been integrated into people 's daily life, which is worthy of our study. This paper mainly analyzes and studies the popular construction ' X le ge lonesome ' ; secondly, the syntactic function of ' X le ge lonesome ' is analyzed, and then the component variable ' X ' and the constant term ' le ', ' ge ' and ' lonesome ' of ' X le ge lonesome ' are analyzed one by one. Finally, it analyzes the characteristics, formation and popular motivation of the popular construction ' X le ge lonesome '.