官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 电子

diàn zǐ electronic; electron (particle physics)

游艺

yóu yì entertainment

信誉

xìn yù prestige; distinction; reputation; trust

首页

shǒu yè home page (of a website); title page; front page; first page; fig. beginning; cover letter

维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)