どこまでも の訳語→ absolute absolutely all always emphatically extremely forever indefinitely perfect persist stubbornly through very
丹念に の訳語→ assiduously attentively careful carefully clever closely dutifully examination industriously methodically meticulously neatly patiently sedulously thoroughly
熱心に の訳語→ actively alertly busy eagerly earnest fervently hard intently lively seriously steadfast vigorously
忘れず の訳語→ remember scrupulous