2020 国家

guó jiā country; nation; state; CL:個|个[ge4]

授权

shòu quán to authorize

正规

zhèng guī regular; according to standards

彩票

cǎi piào lottery ticket

平台

píng tái platform; terrace; flat-roofed building

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation

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