決意 の訳語→ conviction decide decisiveness determination feeling intension mind purpose resolve
思惑 の訳語→ idea motive perspective plan speculation suspicion
真意 の訳語→ meaning sentiment truth
真剣 の訳語→ earnestness serious sincerity sober
精を出す の訳語→ furiously hard ply pursue throw try yoke
熱心で の訳語→ attentive interested
必死に の訳語→ anxiously carefully desperate desperately great spirited stubbornly