Bedeutung von “mildly” — Learner’s Dictionary

mildly

adverb us uk /ˈmaɪldli/

slightly:

I find his films mildly amusing.
to put it mildly

something you say when an opinion is not expressed as strongly as it should be:

The building is unsafe, to put it mildly.

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