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]

买

mǎi to buy; to purchase

球

qiú ball; sphere; globe; CL:個|个[ge4]; ball game; match; CL:場|场[chang3]

平台

píng tái platform; terrace; flat-roofed building

排行榜

pái háng bǎng the charts (of best-sellers); table of ranking

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation

klx