carry on 后面何时加with何时不加with?
表示继续/坚察者持做缺老某事时用carry on with
比如carry on with your work继续（做）你的工作
表示保持某状态/某事物时用carry on
如carry on the good job(保持事物）继续努力
carry on doing sth(保持doing这个状态）继续做某事
另外后面没有接任何对象的话就不用with
ijust carry on as usual.
另外表示与某人相处的怎么样的时候用carry on (with sb)
how do you carry on with Jim
当对象在carry on后时加with
当双方都在carry on 前伏没升时用carry on除非carry on后面还有each other之类的成分
how do you (two) carry on (with each other)
carry on with
1.把…继续进行下去，继续干：
They'll carry on with their plan.
他们将继续执行他们的计划。
John carried on with the business when the war was over.
战争结束后约翰继续经营这个买卖。
2.与…私通，与…调情
The manager has been carrying on with his secretary.
经理与他的秘书一直有不正当的关系。
carry on
1.从事；经营；进行；继续：
Isabella's father carried on a trade in silks.
伊莎贝拉拦肆的父亲经营丝绸业。
2.(尤指迎着困难)进行下去，继续进行，坚持下去：
They will carry on their negotiations next week.
他们将于下周继续进行谈判。
3.[口语]举止放肆；举动愚蠢胡闹；吵闹：
If you carry on in that way, you'll get the school a bad name.
如果你仍然那样胡闹下去的话，你就会败坏学校的声誉。
4.发怒；悲伤：
Our neighbour is always carrying on at her children.
我们那个邻居总是向孩子们发脾气。
5.喋喋不休地诉说：
She is always carrying on about the rising cost of living.
她总是唠唠叨叨地抱怨
生活费用不断增长。
6.[口语]与…有不正厅答当的男女关系；调情(常与with连扮衡慧用)：
Mr Brown and Mrs Smith have been carrying on for some months now.
布朗先生和史密斯太太发生暧昧关系已经好几个月了。
7.【航海学】扯满帆，把帆扯得过足
看具体语境的。
1，如果你要说明主语，或者要跟上一句的主语区别开，就氏塌要加上With，即携带的主人公。如：Please carry on that coat with you.
2，如果不必说明主语，主语就已经很明显，不会造成森谨歧义。就不必此核基加With。如Please carry on that coat.这样就成了祈使句了
这要看桐谈后面有没有具体的携带者。
如：把这个苹果带上。 Carry on the apple.
你把滑尘这个苹果带上。信轮禅 Carry on the apple with you.
carry on sth 继续...
They managed to carry on their experiments in spite of the difficulties.
虽有困难,他们还是设法使试晌戚验继续下去。
carry on with sth 用。。。来继续。。。
They managed to carry on their experiments with their hard work in spite of the difficulties.
虽有困难,他们还是用自己的辛勤劳动设法使试验继续下去。
口语中的carry on指的是吵吵闹闹,举动时常;口语中的carry on(with sb)尤用于进行时态宴喊陵,指的是与某人有暧昧关系;一般的carry on的意思就是渗余继续(做某事)，可以跟with sth/doing sth;或者是carry sth on