同

tóng like; same; similar; together; alike; with

tòng see 衚衕|胡同[hu2 tong4]

tóng (used in given names); variant of 同[tong2]

城

chéng city walls; city; town; CL:座[zuo4],道[dao4],個|个[ge4]

供求

gōng qiú supply and demand (economics)

信息

xìn xī information; news; message

平台

píng tái platform; terrace; flat-roofed building

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