进入 | jìn rù | to enter; to join; to go into |
世博 | Shì bó | abbr. for 世界博覽會|世界博览会[Shi4 jie4 Bo2 lan3 hui4], World Expo |
线上 | xiàn shàng | online |
注册 | zhù cè | to register; to enroll |
平台 | píng tái | platform; terrace; flat-roofed building |
介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction |