大二的

The sophomores' antics during the school assembly were quite sophomoric.
学长们的在校会上的恶作剧相当幼稚。
His jokes were so sophomoric that no one found them amusing.
他的笑话太幼稚了，没有人觉得好笑。
She was surprised by how sophomoric her younger brother's ideas were.
她对弟弟那些幼稚的想法感到惊讶。
The professor's lecture seemed to descend into a sophomoric discussion about pop culture.
教授的讲座似乎陷入到关于流行文化的幼稚讨论中。
The sophomores were assigned to organize a community service project, but their efforts were lackluster and unoriginal.
班级新生被要求组织社区服务项目，但他们的努力显得肤浅且缺乏创新。
The author's attempt at profundity came across as overly sophomoric.
作者试图展现深度的努力却显得过于幼稚。
The debate between the two teams was marred by sophomoric arguments.
两队之间的辩论因幼稚的争论而受损。
It's disappointing to see such sophomoric behavior from someone in their mid-twenties.
从一个二十多岁的人身上看到这种幼稚的行为令人失望。
The sophomores were given a taste of real-world responsibilities during their internship, which matured their thinking.
实习期间，新生们尝到了现实责任的滋味，这使他们的思考更加成熟。
Their film project was plagued with sophomoric plotlines and predictable twists.
他们的电影项目充斥着幼稚的情节和老套的转折。