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 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。
• 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。
• What is the cutoff date to opt in to transfer my account to FXCM UK?
  选择将账户转移至FXCMUK的截止日期是何时？
• Aimed at the characteristics of multi-project production, multi-project production scheduling mode, based on two-level coordination, is developed to control plans inside enterprise by extending MRPII/ OPT in the single project to multi-project enterprise.
  针对多型号生产的特点，将单型号内部的MRPII/OPT扩展到整个多型号企业，提出基于二级协调的多型号生产调度运行模式，以便更有效地控制企业内部的计划；
• 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
• 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。
• 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。
• Besides cafes and cake shops, students often opt to study in the open air.
  除了咖啡馆和蛋糕店之外，学生们还经常在户外上自习。
• 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
• You can choose to opt in and start receiving paid emails to earn cash.
  设置你的帐户接受支付邮件，开始赚钱！