妈妈说毕业是分手季
[mā mā shuō bì yè shì fēn shŏu jì]
Literally translates to 'Mom said graduation is breakup season.' It suggests a common observation that many romantic relationships end when people graduate, due to life changes such as moving, different career paths, or simply growing apart. The sentiment is bittersweet and nostalgic, acknowledging that graduations are milestones often marked by separations.