打开

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

：bb77net 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

公司

gōng sī (business) company; company; firm; corporation; incorporated; CL:家[jia1]

平台

píng tái platform; terrace; flat-roofed building

介绍

jiè shào to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction