Day2 Study Session
we learnt about filtering data, formatting, etc
course: https://www.udemy.com/course/microsoft-excel-improve-your-skills-quickly

meanwhile on HSK 1 Progress, we are done with part 3
while part 2 contains expression of ‘thankyou/ xiexie’ part 3 explain about the particle ‘ba’ or not, and how to introduce oneself
