career和job

career:A chosen pursuit; a profession or occupation.
职业：经过选择的职业；需要专门知识或特殊训练的职业或工作
The general course or progression of one's working life or one's professional achievements:
生涯，经历：某人工作经历或事业上取得成就的总的过程或进程：
Doing what one does as a permanent occupation or lifework:
以…为终生职业或终生工作的
job:A regular activity performed in exchange for payment, especially as one's trade, occupation, or profession.
工作：为换取报酬而进行的日常活动，尤指作为某人的手艺、行业或职业的工作
A position in which one is employed.
职业，职位：某人受雇佣的职位

job 是你的工作，
career是你事业，通常是你喜欢并取得了一定的成就的职业，是个比job 大的词，常用于出名的人

carrar意思是生涯;毕生事业;有一直从事的意思.job有时候是暂时的工作

career
n.
1. (终身的)职业[C]
He wasn't interested in her stage career.
他对她的演戏职业不感兴趣。
2. 经历;生涯;历程[C]
He found it both interesting and instructive to learn about the careers of great men.
他觉得了解伟人的生平既很有趣又有教益。
3. 全速;(迅速的)前进
vi.
1. 猛冲,飞跑[Q]
The car was careering down the road.
汽车在公路上疾驰。