官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 网络

wǎng luò network (computing, telecommunications, transport etc)

Wǎng luò Internet

博彩

bó cǎi lottery

排名

pái míng ranking; ordered list; to rank nth out of 100; to be placed; roll of honor

十

shí ten; 10

大

dà big; huge; large; major; great; wide; deep; older (than); oldest; eldest; greatly; very much; (dialect) father; father's elder or younger brother

dài see 大夫[dai4 fu5]

博彩

bó cǎi lottery

网站

wǎng zhàn website; network station; node

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation