xiànshàng tǎolùn qián zuìhǎo tíqián bǎ huìyì liànjiē shíjiān hé yìtí fā dào qún lǐ

线上讨论前，最好提前把会议链接、时间和议题发到群里。

Before an online discussion, it's best to send the meeting link, time, and agenda to the group in advance.