かいがいしく の訳語→ ably gracefully
けんめいに の訳語→ desperately energetically fight urgently
せっせと の訳語→ active assiduously busily constantly diligently duly dutifully heartily sedulously steadily systematic systematically voraciously
丹念に の訳語→ attentively careful carefully clever closely examination faithfully methodically meticulously neatly patiently thoroughly