【實用教育app】Studytime|最夯免費app-綠色工廠好玩App

The time which can concentrate people is very short. It is about 60 minutes from 30 minutes. When you study, it is wax in a recess exactly. How about drinking coffee? This timer can manage a schedule. This application will be required if you study efficiently. What back day after also being able to register an examination date That is, it understands. how to . change the slider valubutton is start , stop , resumeLet's use for the study of a certifying examination or an entrance examination.