濁輔音(b,d,g,...)前的元音讀的比清輔音(p,t,k ...)前的元音長:
bead bad vs. beat bat
重讀音節結束時的詞,即使是短元音,在句末強調時也感到音節拉長, like bat, forget etc.
Talk more later when we've got more time.