Cocaine addicts get specialized support from knowledgeable staff.对可卡因上瘾的人从那些懂相关知识的工作人员那里得到了专业化的帮助。He specialized in treatment of cancer patients.他是治疗癌症病人的专家。I specialized in the restoration of old houses.我专门从事旧房翻修。...
As the population diversifies the number of consumers with specialized needs grows.由于人口多样化,需要特定商品的消费者也愈来愈多了.Push retails sales and image through specialized dealers, decoration and flooring co.通过专业经销商 、 饰及地板公司推动销售和提升知名度....