Sentences with So Long

"With tears in her eyes, she bid a heartfelt 'so long' to her childhood home, ready to embark on a new chapter in a different city."

"As the band wrapped up their final concert, the lead singer looked at the cheering crowd and simply said, 'so long' before disappearing backstage."

"At the art exhibition's closing ceremony, the curator thanked the attendees, exchanging smiles and 'so longs' as they left the gallery."