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

• 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。
• 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。
• 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。
• Our students can also opt to stay in residence.
  我们的学生也可以选择住校。
• 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；
• I am informed of the Student Protection Scheme and I choose to opt in/ out of it.
  我已被告知此学生保护计划内容，我选择加入/不加入此项计划。
• Opt in for both image ads and text ads.
  选择两个图片广告和文字广告。
• The analysis of the optimal avalanche gain M opt in the distributed temperature sensor system based on the Raman-backscattering is presented.
  本文对基于后向Raman散射分布式光纤测温系统中APD的最佳雪崩增益Mopt进行了分析。
• 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！
• Imagine, for a moment, if instagram had made this offer to users: you can opt in to a program that lets us sell your photos to third parties, and in exchange we will give you 10% of the revenue.
  我们不妨设想一下，如果Instagram向用户提供这种服务：用户可以选择加入分享项目，允许Instagram将自己的照片出售给第三方，而用户将获得10%的照片收益。