hg 体育

tǐ yù sports; physical education

官方

guān fāng government; official (approved or issued by an authority)

平台

píng tái platform; terrace; flat-roofed building

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

进入

jìn rù to enter; to join; to go into

：jj11net