opt in

英 [ɒpt ɪn]

美 [ɑːpt ɪn]

选择加入

柯林斯词典

• PHRASAL VERB 决定参加；决定加入
  If you canopt in tosomething, you are able to choose to be part of an agreement or system.
  1. He proposed that only those countries which were willing and able should opt in to phase three...
     他提议只有那些有意愿而且有能力的国家才应参与第三阶段。
  2. He didn't exactly opt out because he never opted in.
     确切地说他并没有退出，因为他压根儿就没有参加。

双语例句

• It is within the sovereignty of every nation to opt, in keeping with its national conditions and the will of its people, for a social system and road of development of its own choice. No one else has the right to interfere.
  根据本国国情和自己的意愿选择社会制度和发展道路，是各国人民的主权，别人无权干涉。
• Decisions to opt out of global arrangements ( or an inability to opt in, as we see in the case of governments too weak to combat terrorists who set up shop on their territory) can have repercussions far beyond a country's borders.
  一国决定不参与全球安排（或无力参与其中，比如有些政府太过软弱，无力抗击在其领土上建立地盘的恐怖分子），其影响的波及面可能远远超出该国国界。
• Application of OPT Theory in the Modification of Salt and Chemical Making Equipment
  OPT理论在盐化工设备改造中的应用
• He proposed that only those countries which were willing and able should opt in to phase three
  他提议只有那些有意愿而且有能力的国家才应参与第三阶段。
• He didn't exactly opt out because he never opted in.
  确切地说他并没有退出，因为他压根儿就没有参加。
• The Discussion of Problems that Affect the Application Effect of APC& OPT in Process Industry
  先进控制与优化控制在过程工业应用中若干问题探讨
• A clinical study on neurosis in OPT in an internal clinic of general hospital
  综合医院内科门诊神经症的临床研究
• And there are Android-based apps on the smartphone, like Gmail, that you can opt in for notifications on the watch.
  智能手机上有一些基于安卓系统的应用如Gmail，你可以选择在手表上显示这些应用的相关通知。
• It described the design and realization of a production planning system which is based on the theory and principles of optimized production technology ( OPT) in ERP.
  文中描述了基于OPT的ERP软件中生产作业计划系统的设计与实现，给出了系统的信息流程图，详细描述了系统的实现步骤和一种动态调度仿真顺排算法。
• There is a tight core framework that can be used to build high performance web services and then there are opt in plug-ins and additional features that can be cherry picked from.
  严密的核心框架可以用于构建高性能的网络服务，还有插件和附加功能可供随意选择。