Was heißt »abbremsen« auf Englisch?

Das Verb »abbremsen« lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Synonyme

She is as slow as a turtle.
Please slow down when you approach a junction.
She's had to slow down a bit since her illness.
Time slows down at high speed, and space bends in the presence of gravitational fields.
Nor can I believe that the hen's egg (or the egg's hen?) arose by mere accident and evolved by slow, gradual, and undirected natural selection.
The negotiations are making slow progress.
The medication can only slow the disease's progress; it can't bring it to a halt.
You can count on him. He's very experienced. And although he does have a great deal of self-confidence, he never boasts about his achievements. You should know, however, that he is slow.
You can count on him – he's got a lot of experience. And yes, he's got a lot of self-confidence, but he never boasts about his achievements. Bear in mind, though, that he's slow.
The going is slow.
"Are you making good progress?" "It's slow going." "But still!"
Sorry to be slow replying.
We were too slow.
The air cooled down only very slowly.
The train slowed down and came to a halt.
The train slowed down and finally came to a halt.
My internet connection has been really slow lately.
My computer is slow.
"When are you finally going to be finished here? I want the room back." "Not yet. If it's too slow for you, lend a hand, instead of constantly mooching about the place."
It was as if we were watching a film playing in slow motion.