しきりに の訳語→ bitterly busily conjecture copiously desperately eagerly endlessly fluently frequently furiously hard imperiously incessantly insistently intently keep much often rapid steadfastly terribly urge urgent urgently variously
つくづく の訳語→ appreciatively closely completely death dreadfully fully genuinely somehow strongly surely thoroughly utterly
ひたすら の訳語→ all anxiously avidly doggedly earnest just literally stolidly undeviatingly unflagging
まじまじと の訳語→ blankly carefully curiously fixedly silently soberly speculatively steadily thoughtfully
ジッと の訳語→ resignedly
懸命に の訳語→ busy contrive frantically judiciously resolutely tightly tirelessly
真顔で の訳語→ dryly frankly serious seriously solemnly
力をこめて の訳語→ emphatically firmly lustily vehemently vigorously