Western Han Dynasty (206 BC-8 AD), also called 前漢|前汉[Qián... 西汉 Xī Hàn - Finance Mandarin

比

bǐ

compare; than; ratio particle used for comparison and "-er than"; to compare; to contrast; to gesture (with hands); ratio

也

yě

also ; too; (in classical Chinese) final particle serving as copula

交流

jiāo liú

exchange ; give-and-take; to ; to alternate; communication; alternating current (electricity)

渠道

qú dào

channel irrigation ditch; medium or of communication

产品

chǎn pǐn

products; goods; merchandise; mw: 个[gè]

又

yòu

also; again 既 ... 又 Jì... yòu not only ... but also ... common gramatical structure; (once) again; also; both... and...; again; and yet; (used for emphasis) anyway