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

• Americans who want to make this sort of gift have to opt in& that is, indicate on a driver's license that when they die, they want their organs to be made available.
  在美国，那些想捐器官的人必须自己做出抉择。也就是说，他们必须在驾照上写明死后器官可以被征用。
• 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。
• The last thing to add is a mechanism for Mobile Safari users to opt out of the mobile view and then opt back in.
  最后要添加的是MobileSafari用户选择退出手机视图然后选择重新进入的机制。
• 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。
• 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。
• It would allow users to opt in to a browser setting that would tell third parties, usually advertisers, not to track their browsing activity.
  依据法案，用户可以在浏览器中设置选项，从而告知广告商等第三方不要追踪其浏览行为。
• 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。
• Application of OPT in Real Estate Development Investment Decision
  期权定价理论在房地产开发投资决策中的运用
• One way that you can let the consumer know that your site exists is to build an opt in list.
  一个方法可以让你知道你的消费地点选择存在是建立在名单内。
• The update itself does not directly provide protection against specific attacks such as credential forwarding, but allows applications to opt in to Extended Protection for Authentication.
  此更新本身不会直接提供对特定攻击（例如认证转送）的防护，但可让应用程式选择加入「验证延伸保护」。