a large amount of
a great deal of
a great number ofso much so manya large sum ofa variety ofplenty ofa great quantity ofvarieties of求辨析哪些用于可數(shù)名詞不可數(shù)名詞，既可修飾可數(shù)名詞又可修飾不可數(shù)名詞稍等嗯嗯a large number of 可數(shù) deal of不可數(shù)amount of 不可數(shù)sum of 均可variety均可plenty均可quantity均可差不多就這點(diǎn)了lot of lots of 也是均可還有嗎？基本上沒了a large amount of
a great deal of
a great number of求辨析是否可數(shù)so much so manyamount 不可數(shù) number可數(shù) deal不可數(shù) so much不可數(shù) many可數(shù)