外貿(mào)跟單常用英語口語：1.這種產(chǎn)品的價(jià)格和去年比有些變化。The price for this commodity has changed somewhat compared with that of last year.2.你們的報(bào)價(jià)幾天內(nèi)有效?How long does your offer remain valid?3.我們...