n. 追求，理想; 雄心，野心
If you have an ambition to do or achieve something, you want very much to do it or achieve it.
His ambition is to sail round the world...
He harboured ambitions of becoming a Tory MP.
Ambition is the desire to be successful, rich, or powerful.
Even when I was young I never had any ambition.
...a mixture of ambition and ruthlessness.
1. a cherished desire;
2. a strong drive for success
1. have as one's ambition
Ambition often overleaps itself.
They had the ambition to dominate this small country.
Have grandiose aims but puny abilities, great ambition but little talent.
His ambition was not satisfied.
You will achieve your ambition if you work hard.