官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 手机

shǒu jī cell phone; mobile phone; CL:部[bu4],支[zhi1]

买

mǎi to buy; to purchase

足球

zú qiú soccer ball; a football; CL:個|个[ge4]; soccer; football

正规

zhèng guī regular; according to standards

软件

ruǎn jiàn (computer) software