be concerned about ne demek?

Ile ilgili endişelenmek, ile ilgili kaygılanmak, ile ilgili rahatsız ve kaygılı olmak

Türk alfabesinin ikinci harfinin adı, okunuşu.
"Ey, hey, yahu" anlamlarında bir seslenme sözü
Berilyum elementinin simgesi.
To live; to happen; to exist.
To exist actually, or in the world of fact; to have existence.
To exist in a certain manner or relation, whether as a reality or as a product of thought; to exist as the subject of a certain predicate, that is, as having a certain attribute, or as belonging to a certain sort, or as identical with what is specified, a word or words for the predicate being annexed; as, to be happy; to be here; to be large, or strong; to be an animal; to be a hero; to be a nonentity; three and two are five; annihilation is the cessation of existence; that is the man.
To take place; to happen; as, the meeting was on Thursday.
To signify; to represent or symbolize; to answer to.
Prefix, originally the same word as by; To intensify the meaning; as, bespatter, bestir.
To render an intransitive verb transitive; as, befall ; bespeak.