懐旧談をするの英語

Let us talk over old times.

to talk about old times―talk over old times

to talk pleasantly about the past

to make up a story （out of the whole cloth）―trump up a story―invent a story―fabricate a lie―forge a lie

to talk idly

the act of making a remark in a respectful manner

to talk in whispers

the act of whispering

He has his hands in his pockets.

to make gestures―make a dumb show―pantomime

to tell the truth―state a fact as it is

to boast of one's deeds

to enter into details―go into particulars

a nasty story

to make confidences―warm into confidence

talk a load of old cock

to have a confidential talk with one―have a tête-à-tête with one―talk in whispers

talk in a whisper [whispers]

to tell a story―tell a tale

the act of talking in an undertone

tell a story

to suit the action to the word

to have a long talk―（長物語りなら）―spin a yarn

off the subject

recite one's adventures

to compare notes （with each other）

the act of having a frank conversation

have a jaw

to spin a yarn

to compare notes （with each other）