(anatomy) arm / ability; skill; talent

arm

arm / ability / talent

a target, a mark, a bullseye / an objective, an object (of doing something)

as far as ... is concerned; in terms of ...

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret

(formal) first-person singular pronoun: I, me