every few

once in every small group of (typically units of time)

（尤指时间单位）每隔几…一次

she visits every few weeks.

她每隔几周探望一次。

few and far between

scarce; infrequent

稀少，罕有；稀疏

my inspired moments are few and far between.

我难得有灵感。

a good few

(Brit.)a fairly large number of

(英)大量的，许多的

it had been around for a good few years.

多年来它一直挥之不去。

have a few

(informal)drink enough alcohol to be slightly drunk

(非正式)喝得微醉

no fewer than

used to emphasize a surprisingly large number

［强调数字大得惊人］ 不少于，多达

there are no fewer than seventy different brand names.

不同的品牌名称多达70种。

not a few

a considerable number

众多的，大量的，可观的

his fiction has caused not a few readers to see red.

他的小说犯了众怒。

quite a few

a fairly large number

相当多的，不少的

quite a few people can do it.

这事许多人都干得了。

some few

some but not many

一些，有些