快 also means nearly and almost, when with a complement! e.g. 我的晚饭快吃完了 - I almost finished my dinner In comparison, 我的晚饭快吃了 - I ate my dinner quickly
限制
Complement:
各 - each, different
错误=不正确
"12 lines(rows) for stimulus"
每况愈下 顾客
