愿毕业之后你还在我还爱
[yuàn bì yè zhī hòu nĭ hái zài wŏ hái ài]
'Yuan biye zhi hou ni hai zai wo hai ai', means 'I wish after graduation, you are still there and I am still in love'. It's like saying that despite the passing of time or any life changes, they want someone (usually an important person such as a loved one or best friend) to stay in their life, and they would continue to cherish this person.