Ключевые слова: absorbed, at work, attached, beholden, bound, busy, charge, commitment, committed, connected with, dealing in, dedicated, determined, devoted, engaged, enthusiastic, faithful, firm, fixed, given over to, hardworking, hellbent, immersed, industrious, intended, intense, liability, loyal, minding, obligatory, old faithful, operating, pledged, purposeful, responsibility, singlehearted, singleminded, spoken for, sworn, true blue, true to the end, under obligation, wholehearted, zealous,