あっさりと (translations)→ airily artlessly briskly cool deadpan fast flatly just matter-of-factly
いきおいこんで (translations)→ excitedly fervently intently
いそいそと (translations)→ eager happily happy joyfully lightheartedly willingly
しきりに (translations)→ bitterly busily conjecture copiously desperately earnestly endlessly fluently frequently furiously hard imperiously incessantly insistently keep much often rapid steadfastly terribly urge urgent urgently variously
どんどん (translations)→ aggressively all constantly dramatically fair good gradually increasingly quickly rapidly steadily
ひたすら (translations)→ anxiously avidly doggedly earnest literally stolidly undeviatingly unflagging
安心して (translations)→ safely sure
一心に (translations)→ absorbed attentively relentlessly so tensely
嬉々として (translations)→ cheerfully delighted
気持ちよく (translations)→ agreeable gratefully pleasure
慌てて (translations)→ hurriedly vigorously
心をこめて (translations)→ cordially kindly sincerely warmly
勢いよく (translations)→ determinedly emphatically energetically merrily smartly suddenly
熱心に (translations)→ actively alertly assiduously busy closely faithfully lively seriously steadfast
