experience/ ɪks'pɪərɪəns /

1.noun [u] 
(in job) 经验

He has managerial experience.
他有管理经验。
2.noun [u] [of life] 
阅历

3.noun [c] 
(individual event) 经历

The funeral was a painful experience.
那次追悼会是个痛苦的经历。
4.vt.[+feeling] [ problem] 
体验

to know from experience
根据经验知道
to learn from experience
从经验中学到