You are viewing a single comment's thread from:RE: [公開招募]Steemit第一屆 @SteemSTEM #科學節 ( #ScienceFair)View the full contextView the direct parentbiuiam (68)in #cn • 7 years ago 來報名吧 XD https://steemit.com/sciencefair/@biuiam/sbd-awards-first-science-fair-on-steemit-by-steemstem-open-call-for-participants