①Bye, see you later.后会有期。

　　②Bye, see you next time.下次再见。

　　③Bye,take care.多保重。

　　④Goodbye, thanks for inviting me.I had a lovely time.再见，谢谢您的邀请，我度过了一段美妙的时光。

　　⑤Goodbye, thank you very much for coming.再见，感谢您的光临。