1.(學(xué)校學(xué)科分類)specialized subject; special field of study; speciality; discipline
    2.(生產(chǎn)部門(mén)的各業(yè)務(wù)部門(mén)) specialized trade or profession; special line
    Do you belong to any professional associations ?
    你是哪個(gè)專業(yè)學(xué)會(huì)的？
    2.Banks have developed along specialized lines .
    銀行向?qū)I(yè)方向發(fā)展。
    3.His work lacks that professional touch .
    他的作品缺乏那種專業(yè)修飾。
    4.Her voice should be professionally trained .
    她在運(yùn)嗓上應(yīng)接受專業(yè)訓(xùn)練。
    5.His field of expertise was steroids .
    他的專業(yè)領(lǐng)域是甾族化合物。
    6.The department offers four specialities .
    這個(gè)系有四個(gè)專業(yè)。
    7.Biochemistry is his specialty .
    生物化學(xué)是他的專業(yè)（專長(zhǎng)）。
    8.Teams were formed which had good or bad luck .
    生死難卜的專業(yè)小組組織起來(lái)了。
    9.You need a professional to sort out your finances .
    你需要專業(yè)人士替你管理財(cái)務(wù)。
    10.Many specialistic techniques contribute to archaeology .
    許多專業(yè)技術(shù)對(duì)考古學(xué)作出貢獻(xiàn)。