官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 体育

tǐ yù sports; physical education

电

diàn electric; electricity; electrical

竞

jìng to compete; to contend; to struggle

竞猜

jìng cāi to try to answer a question (in a quiz, guessing game, riddle etc); quiz game

赛事

sài shì competition (e.g. sporting)

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

llp