我們的質(zhì)量證明書(shū)蓋公章方為有效。 

    We'll improve the quality of our products and production efficiency. 

    我們將改進(jìn)產(chǎn)品質(zhì)量，提高生產(chǎn)率。 

    They are fully qualified to pass opinions on the quality of this merchandise. 

    他們完全有資格對(duì)這種產(chǎn)品的質(zhì)量發(fā)表意見(jiàn)。 

    We would like to have you offer us 100 metric tons, quality same as last. 

    希望您能報(bào)給我們100噸質(zhì)量和上次相同的貨。 

    We find the quality suitable (unsuitable) for our market. 

    產(chǎn)品質(zhì)量適合（不適合）我們的市場(chǎng)。 

    We always have faith in the quality of your products. 

    對(duì)你們產(chǎn)品的質(zhì)量我們總是很信任。 

    Words and Phrases 

    quality 質(zhì)量，品質(zhì) 

    qualitative 質(zhì)量的 

    qualitatively 在質(zhì)量上 

    quality clause 品質(zhì)條款 

    quality certificate 品質(zhì)證明書(shū) 

    quality of export and import commodities 進(jìn)出口商品質(zhì)量 

    good merchantable quality 全銷質(zhì)量 

    to be in conformity with 與...一致 

    transferer 轉(zhuǎn)讓者

    transferee 受讓者