官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 2024 欧洲杯

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

竞猜

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

hha