TTi签到

此款应用将用于培训机构内部学员在注册时报到及每日课程签到之用，学员将使用他们在培训机构注册时登记的邮箱登录此款应用。

This APP will be used by internal training students when they report on registration day and sign in every day class. They will use their email address to sign in the APP, which is the same email address when they register as a training student.