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One Plan是一款设计独特的卡片式、计划打卡社交软件，轻轻一点，即可完成打卡或待办计划，让你轻松养成好习惯。使用One Plan你可以创建待办计划，提醒自己处理紧急事务；亦或是创建打卡计划，设置好

"One Diary!" lets you record your day in the easiest way.Are you busy with work or study every day?