打开

dǎ kāi to open; to show (a ticket); to turn on; to switch on

：bb999net 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

正规

zhèng guī regular; according to standards

娱乐

yú lè to entertain; to amuse; entertainment; recreation; amusement; hobby; fun; joy

首

shǒu head; chief; first (occasion, thing etc); classifier for poems, songs etc

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation

hao