如何用英语描述商品品质

商品品质决定交易本质上的价值，因此它是最重要的交易因素之一。

  贸易上的品质决定方法有：凭样品买卖，凭标准买卖，凭规格买卖等。下面我们来看看品质的表达发。

  [品质优良]：quality is excellent/ superior/ very good/ fine/ best/ high/ wonderful/ supreme/ attractive

  [品质低劣]：quality is bad/ inferior/ not good/ poor/ imperfect/ defective/ faulty/ second-rate/ lower/ unsatisfactory

  [品质保证]：retain the good quality; keep up to the standard quality; obtain a good quality; attain the best quality; secure an excellent quality

  [物品以达标准品质]：An article is up to the standard quality; An article is of the same quality as the standard; An article is equal to the standard quality; An article is the same as the standard quality

  [物品在标准以下]：An article is below the standard

  [物品在标准以上]：An article is above the standard

  [物品和样品一致]：An article is up to the sample; An article corresponds with the sample; An article is equal to the sample.

  -average quality 标准品质

  We would like to buy 500 tons of average quality corn.

  -customary quality 一般品质

  The quality of the goods shipped is customary quality.

  -best quality, prime quality, first-rate quality 最佳品质

  The goods supplied shall only be those of best quality.

  -quality inspection certificate 品质检验证书

  Please be sure to attach a quality inspection certificate.

  -difference in quality 品质上的差异

  There is a big difference in quality between the trial order and the order of this time.

  -guarantee of quality 品质保证

  We request a guarantee of quality for a period of one year on all the goods you sell.

  -sacrifice quality 降低品质

  If you sacrifice the quality and deliver goods of imperfect quality to us, well will refuse acceptance of them.