come up in a discussion

Другие идиомы:

• come to a head
• come out for (someone or something)
• come to an end
• come down to earth
• come to grips with (something)
• come over
• come to blows
• come back to (someone)
• come out of one's shell
• come a cropper
• come to pass
• come back with an offer
• come by (something)
• come clean
• come into (some money)