供需

gōng xū supply and demand

对接

duì jiē to join up; to dock; a joint (between components)

平台

píng tái platform; terrace; flat-roofed building

是

shì is; are; am; yes; to be

shì variant of 是[shi4]; (used in given names)

什么

shén me what?; who?; something; anything

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