有意思。你們的交流居然不用同一種語言，語氣也好formal。

所有跟帖： 

• was using the Wechat online version on my office computer -HenryLi- ♂ (60 bytes) () 08/07/2023 postreply 16:18:56

• Happy anniversary. It’s Colombia, not Columbia the univ. -oops_yz- ♀ (0 bytes) () 08/07/2023 postreply 17:12:15

• It's Columbia Restaurant -HenryLi- ♂ (196 bytes) () 08/07/2023 postreply 17:26:06