She waved her hand and said bye to everyone at the party.
她挥手向聚会上的每个人说再见。
After the meeting, we all said bye and left the room.
会议结束后，我们都说再见然后离开了房间。
I always feel a bit sad when saying bye to my friends.
当我和朋友们说再见时，总是感到有点伤感。
She called out bye as she walked out the door.
她走出门时喊了一声再见。
We hugged each other tightly and whispered bye.
我们紧紧拥抱，低声说再见。
It's always hard to say bye to someone you love.
和你爱的人说再见总是很难。
He gave a quick wave and shouted bye from the car.
他快速挥手从车里喊了一声再见。
We exchanged smiles, then said bye and parted ways.
我们相视一笑，然后说再见并分道扬镳。
Before hanging up, she softly said bye over the phone.
挂断电话前，她轻声说了一句再见。
He turned around one last time to say bye.
他最后一次转身说了一声再见。
say goodbye to 告别
kiss goodbye 吻别
wave goodbye 挥手告别
goodbye for now 暂时再见
goodbye party 告别派对
goodbye speech 告别演讲
goodbye kiss 告别吻
复数: byes;
