If you aren't a shutterbug, that's okay – downloading an iphone/ipad app like the gratitude journal allows you to simply input one thing you're grateful for each day, week, month or heck even minute!
Journal record and playback modes are modes imposed on the system that let an application sequentially record or play back user input.
日志记录和回放模式是强加在系统上的模式，它们使应用程序序列化记录和回放用户的输入。
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A main feature of the journal will be to provide an international forum for debating cancer issues, and for integrating the input of all the stakeholders.