Bedeutung von “keep sth to sth” — Learner’s Dictionary

keep sth to sth

phrasal verb with keep us uk /kiːp/ verb past tense and past participle kept

If you keep something to a particular number or amount, you make sure it does not become larger than that:

I'm trying to keep costs to a minimum.

(Definition von “keep sth to sth” aus dem Cambridge Learner's Dictionary © Cambridge University Press)