官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 国内

guó nèi domestic; internal (to a country); civil

专业

zhuān yè specialty; specialized field; main field of study (at university); major; CL:門|门[men2],個|个[ge4]; professional

设计师

shè jì shī designer; architect

网站

wǎng zhàn website; network station; node

导航

dǎo háng navigation

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation

obe