增加：在缺词处加一个漏词符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：
1. 每句不超过两个错误；
2. 每处错误及其修改均仅限一词；
3. 只允许修改10处，多者（从第11处起）不计分。
Have a to-do list is a step in the right direction for being productively and getting things done on time. TickTick is such productivity app, which was recognize as the Best To-Do List App for 2023 by Wirecutter, a product review website.
The app is full of such many useful features to help you get things done. It can manage all of your tasks, organize them based on tag, set reminders, show your tasks in a calendar view, share tasks and lists with other, and set timers to help you focus.
Many users love what easy it is to organize tasks with TickTick. Going are the days of trying to remember when the homework assignment is due to or what chores still need to be done.
