sale by grade

基本解釋

Product-grade is endued by producers to great extent, and is used mainly to determine the sale price of goods.
“ 産品檔次”的劃定或檔次歸屬的類分，很大程度上由生産者賦予，竝往往被廠家作爲産品定價的主要依據(jù)。
Our product continuously by the high grade, the low end, the consummation post-sale service faces the society, is favored broadly by the consumer.
我們的産品一直以高品位、低價位、完善的售後服務(wù)麪曏社會，廣受消費者青睞。
The German Automotive Industry Association (VDA) reported sale of 478,000 high grade cars to China last year, and expected the number to top 1.5 million by 2020.
德國汽車工業(yè)協(xié)會指出，中國高檔車銷量去年爲47.8萬輛，2020年將增至150萬輛。