Formal:
* 下次再聊 (xià cì zài liáo): Literally "chat next time." This is a polite and neutral way to say goodbye.
* 待会儿再联系 (dài huì er zài lián xì): Literally "contact again later." This is a bit more formal and implies a more urgent need to speak again.
Informal:
* 回头再聊 (huí tóu zài liáo): Literally "chat again later." This is a casual way to say goodbye.
* 下次见 (xià cì jiàn): Literally "see you next time." This is a common way to say goodbye to friends.
* 等会儿说 (děng huì er shuō): Literally "talk later." This is a very casual way to say goodbye and is often used between close friends.
Other options:
* 保持联系 (bǎo chí lián xì): Literally "keep in touch." This is a more general way to say goodbye and implies a desire to stay in contact.
* 有空再聊 (yǒu kōng zài liáo): Literally "chat when you have time." This is a polite way to say goodbye and suggests that you are willing to wait to speak again.
The best way to choose the right phrase depends on the specific situation and your relationship with the person you are talking to.