官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 科普

kē pǔ popular science; popularization of science; abbr. of 科學普及|科学普及

一下

yī xià (used after a verb) give it a go; to do (sth for a bit to give it a try); one time; once; in a while; all of a sudden; all at once

中国

Zhōng guó China

10 大正

Dà zhèng Taishō, reign name 1912-1926 of Japanese emperor Yoshihito 嘉仁

规

guī compass; a rule; regulation; to admonish; to plan; to scheme

guī variant of 規|规[gui1]

赌博

dǔ bó to gamble

排名

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

积分榜

jī fēn bǎng table of scores (in exams or sports league)

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

百科

bǎi kē universal; encyclopedic; abbr. for 百科全書|百科全书[bai3 ke1 quan2 shu1]