UK对(感兴趣的事)兴奋地说个没完,念念不忘
to be talking or thinking a lot about something that you have enjoyed or found exciting
"Did the kids enjoy their trip to the zoo?" "Oh, yes, they were full of it when they got back this afternoon." “孩子们去动物园玩得高兴吗?”“高兴,今天下午回来他们还说个没完呢。”
Emily had clearly loved the whole experience - she was full of it over dinner last night.
I've never seen Phoebe so excited by anything - she was full of it.
The children were full of it - they'd loved the whole day.
He was full of the experience when I picked him up last night.
See also: full adjective (CONTAINING A LOT)