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

• 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。
• 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。
• Objective To observe the efficacy of intense pulsed light ( IPL) incorporated with optimal pulse technology ( OPT) in the treatment of rosacea.
  目的观察新型强脉冲光（IPL）治疗酒渣鼻的临床疗效。
• 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？
• 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。
• Opt in for both image ads and text ads.
  选择两个图片广告和文字广告。
• Our students can also opt to stay in residence.
  我们的学生也可以选择住校。
• 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。
• 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。
• 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