keep things bottled up

"Would you say she was the type to keep things bottled up inside?

In fact, she seems more withdrawn, almost like a Vulcan, keeping things bottled up.

"Basically, it's just a type of vent-out situation where I don't keep things bottled up," he said.

And," he said, leaning closer to her, "you won't have to keep things bottled up inside anymore."

If Washington wanted to keep things bottled up, they should have done something to keep the gomers from taking her into port!"

'They don't exactly keep things bottled up, do they?'

I was keeping things bottled up, because I thought I couldn't, or shouldn't, complain when I'm working with families who have so much less than I do.

I like people to know how I feel when I feel it, although I have a tendency to keep things bottled up, and never say anything, and then let it out in one big go.