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

8betme 手

shǒu hand; (formal) to hold; person engaged in certain types of work; person skilled in certain types of work; personal(ly); convenient; classifier for skill; CL:雙|双[shuang1],隻|只[zhi1]

输

shū to lose; to transport; to donate; to enter (a password)