adj.优先的，优惠的，优待的

Eric had promised that the rich and privileged would no longer get preferential treatment.
埃里克已经保证富人和特权阶层不会再得到优惠待遇。
They have been given preferential access to council housing.
他们被授予了优先享用市政会公房的权利。
I will give preferential treatment to your order.
我会优先处理你们的订单。
The company offers preferential treatment to long-term customers, such as discounts and free shipping.
公司对长期客户提供优惠待遇，比如折扣和免费配送。
Employees who have worked for more than 5 years are eligible for preferential stock options.
工作超过5年的员工有资格享受优先股票期权。
The government introduced preferential policies to encourage foreign investment in the high-tech sector.
政府推出了优惠政策以鼓励外商在高科技领域投资。
As a VIP member, you will receive preferential access to exclusive events and sales.
作为VIP会员，您将获得独家活动和销售的优先参与权。
The new housing project gives preferential treatment to first-time buyers with reduced down payments.
新建住房项目对首次购房者给予优惠，降低首付比例。
Our bank offers preferential interest rates for students taking out educational loans.
我们的银行为申请教育贷款的学生提供优惠利率。
The preferential trade agreement between the two countries has significantly boosted bilateral trade.
两国之间的优惠贸易协定极大地促进了双边贸易。
The airline grants preferential boarding to passengers traveling with young children or those needing special assistance.
航空公司为携带幼儿或需要特殊帮助的乘客提供优先登机服务。
The preferential tax policy for small businesses has helped many startups survive during the economic downturn.
针对小企业的税收优惠政策帮助许多初创企业在经济衰退期间存活下来。
As part of our loyalty program, we offer preferential reservations at our premium restaurants to frequent diners.
作为忠诚度计划的一部分，我们为常客在高级餐厅提供优先预订服务。