でしゃばるのは慎んでください。

to intrude; to butt in

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

to be careful; to be discreet; to do in moderation; to refrain (from overdoing); to abstain; to be reverent; to be purified; to be chaste

to give; to confer; to bestow; to kindly do for one; to oblige; to favour; to favor