She waved at us and said good-bye with a smile.
她向我们挥手微笑着说再见。
It's always hard to say good-bye to close friends.
和亲密的朋友说再见总是很难。
We hugged tightly before saying good-bye at the airport.
在机场说再见之前，我们紧紧拥抱。
She left a note on the table saying good-bye to everyone.
她在桌子上留了一张纸条，向大家说再见。
He whispered good-bye softly before closing the door.
在关上门之前，他轻声说了再见。
After the party, we all said good-bye and went home.
派对结束后，我们都说了再见然后回家。
The train departed, and he waved good-bye from the window.
火车开走了，他从窗口挥手再见。
She felt a sense of relief after finally saying good-bye.
最终说再见后，她感到如释重负。
He called to say good-bye before leaving the country.
在离开这个国家之前，他打电话来说再见。
We exchanged a final good-bye before parting ways.
在分道扬镳之前，我们最后一次互道再见。
kiss good-bye 亲吻告别
bid good-bye 道别
wave good-bye 挥手告别
tearful good-bye 含泪告别
final good-bye 最后的告别
emotional good-bye 情感告别
