极

jí extremely; pole (geography, physics); utmost; top

速

sù fast; rapid; quick; velocity

赛车

sài chē auto race; cycle race; race car

正规

zhèng guī regular; according to standards

官

guān government official; governmental; official; public; organ of the body; CL:個|个[ge4]

Guān surname Guan

网

wǎng net; network

开奖

kāi jiǎng to announce the winners in a lottery

网址

wǎng zhǐ website; web address; URL

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation

网址

wǎng zhǐ website; web address; URL

：bt44net