#2 Don’t worry about grammar!
Some people avoid speaking or writing English. They are very afraid of making mistakes.
Their minds are full of ghosts (The ghosts of their junior high school English teachers).
Don't be afraid of making mistakes. The ghosts cannot punish you for mistakes.
Making mistakes is good. They can help you: "You need to fix this problem."
Learn new grammar and review old grammar, but don’t worry about it.
Just pay attention, practice, practice, practice and you’ll get it.
get 16 [informal] Oh! I get it! (= now I understand!)
I = 降調
(here) ghosts = 陰影
