打开

dǎ kāi to open; to show (a ticket); to turn on; to switch on

：bb999net 欧洲杯

Ōu zhōu bēi European cup (e.g. soccer)

指定

zhǐ dìng to appoint; to assign; to indicate clearly and with certainty; designated

官方

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

网

wǎng net; network

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