The problem had been alluded to briefly in earlier discussions.
這個(gè)問(wèn)題在以往的討論中已經(jīng)間接提及。
He glanced briefly towards her but there was no sign of recognition.
他瞥了她一眼，但似乎沒(méi)認(rèn)出她來(lái)。
She looked up briefly then returned to her sewing.
她抬頭看了一眼，又接著做她的針線(xiàn)活兒。
He glanced briefly down the list of names.
他草草看了一遍名單。
There are four basic alternatives; they are described briefly below.
有4個(gè)基本的選項(xiàng)，簡(jiǎn)述如下。