供需

gōng xū supply and demand

关系

guān xì variant of 關係|关系[guān xì]

guān xi relation; relationship; to concern; to affect; to have to do with; guanxi; CL:個|个[ge4]

guān xi variant of 關係|关系[guan1 xi5]

guān xì relation; relationship; to concern; to affect; to have to do with; guanxi; CL:個|个[gè]

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

概念

gài niàn concept; idea; CL:個|个[ge4]

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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