mindmap
root((满足))
satisfy
implies adequacy to an end or need in view and often suggests a standard of comparison: ~ied all the requirements for her degree.
fulfill
often interchangeable with satisfy, may imply more abundance or richness in measuring up to a need that is less calculable, more immeasurable: a son who ~ed his father's fondest hopes.
meet
implies an exactness of agreement between a requirement and what is submitted to fill it: designed to ~ the demands of today's students.
answer
usually implies the simple satisfaction of a demand, need, or purpose often in a temporary or expedient manner: a solution that ~ed their immediate need.