我的同桌他是学霸搞定成绩绝代风华
[wŏ de tóng zhuō tā shì xué bà găo dìng chéng jì jué dài fēng huá]
Means 'My desk-mate is a top student with outstanding academic performance, charming beyond compare.' It highlights admiration for someone very skilled at academics sitting next to the user in class.