1. 行話(huà)一個(gè)行業(yè)、職業(yè)或類(lèi)似的團(tuán)體中使用的專(zhuān)業(yè)的或技術(shù)的語(yǔ)言
   The specialized or technical language of a trade, profession, or similar group.
2. 瓊斯政務(wù)員建議，在１２月舉行一次晚會(huì)，請(qǐng)一位專(zhuān)業(yè)的圣誕老人來(lái)助興，這筆開(kāi)支從招待海外來(lái)訪(fǎng)者的預(yù)算經(jīng)費(fèi)中支出，委員會(huì)馬上采納了這一建議。
   The committee seized on Councillor Jones's idea for a party in December with a professional Father Christmas-to be paid for out of the budget for entertaining overseas visitors.
3. 科學(xué)家必須努力工作，以便對(duì)本專(zhuān)業(yè)的最新發(fā)現(xiàn)和進(jìn)展有充分的了解。
   Scientists have to work hard to get abreast of the latest discoveries and developments in their field.

專(zhuān)業(yè)的英語(yǔ)翻譯：

的的英語(yǔ)翻譯：