官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 正规

zhèng guī regular; according to standards

网

wǎng net; network

堵

dǔ to stop up; (to feel) stifled or suffocated; wall; classifier for walls

软件

ruǎn jiàn (computer) software

排行榜

pái háng bǎng the charts (of best-sellers); table of ranking

官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 正规

zhèng guī regular; according to standards

网

wǎng net; network

堵

dǔ to stop up; (to feel) stifled or suffocated; wall; classifier for walls

软件

ruǎn jiàn (computer) software

排行榜

pái háng bǎng the charts (of best-sellers); table of ranking

tzi