這些詞組意思比較接近,但各有異同,我們逐個(gè)來(lái)分析.
keep on是指持續(xù)不斷做某事,或者堅(jiān)持做某事.
比如：If you keep on singing,they'll ask you to leave.如果你繼續(xù)唱,他們會(huì)要求你離開(kāi)的.
這句中的keep on是不能用其它幾個(gè)詞組代替的.
或者：I kept on trying,but it still didn't work.我不停地試,但還是不管用.
carry on也有持續(xù)不斷的意思,但與keep on有所不同.
比如：Rescue operations were carried on in spite of the storm.盡管有寶風(fēng)雨但救援工作還是繼續(xù)進(jìn)行.
另外,carry on作“繼續(xù)下去”講時(shí)主要是指盡管發(fā)生了某些事情（悲?。┗蛟馐芰舜煺?但（生活、工作等）還要繼續(xù),是表達(dá)持續(xù)的狀態(tài).
比如：Her life carried on anyway after his husbend died.她丈夫死了但生活還在繼續(xù).
這句中的carry on是可以用go on/move on來(lái)代替的.
go on指繼續(xù)做某事,或者表達(dá)持續(xù)的狀態(tài).
比如：Go on working,it's not time to have a break yet.繼續(xù)工作,還沒(méi)到休息時(shí)間呢.
另外,go on還有發(fā)生的意思,比如：What's going on here?發(fā)生什么了?
有作為的意思,比如：Don't go on like this!別再這么干了!
move on是指move forward,向前發(fā)展或推移.
比如,As time moved on,he gradually left her behind his back.隨著時(shí)間的推移,他慢慢把她忘記了.
stick to則是堅(jiān)持的意思,是指對(duì)承諾或者目標(biāo)等始終堅(jiān)持,跟其他幾個(gè)詞組有明顯區(qū)別.
比如：He always sticks to what he believes in.他總是堅(jiān)持自己的原則.
基本上是這樣,