feel well feel better get well get better的区别

feel well, 通常是形容某种感觉 "感觉良好, feels well"
feel better 是问候语,比如朋友病了,你跟她说”feel better soon" 就是祝福早日康复
get well, 跟 feel better 差不多, 也是问候的 “get better soon"
get better 可以同上, 也可以用于形容某种程度上的上手度, 比如说, get better at xxxx, 在xxx做得更好