未必，不一定，不见得...

Local feeling does not necessarily concur with the press.当地人的感受未必与媒体一致。Their success does not necessarily reflect a leftward shift in politics.他们的成功并不一定表示政治气候转向亲左。Going grey is not necessarily synonymous with growing old...

not necessarily的音标：not necessarily的英式发音音标为：[nɔt 'nesisərili]not necessarily的美式发音音标为：[nɑt ˌnɛsɪ'sɛrəli]...