並前往https://www.catal.org.tw/zh_tw/News/Conference_news/Sixth-International-Conference-on-Catalysis-and-Chemical-Engineering-will-be-held-at-San-Francisco-CA-on-February-22-24-2022-CCE-2022-%C2%A0%0D%0Ahttps-catalysis-unitedscientificgroup-org-dates-to-note-88905216