観察 の訳語→ concern contemplation decide estimate inspection look observance observation reconnaissance see survey theory
考察 の訳語→ evolution idea insight
視線 の訳語→ attention eye eyelid gaze glance glare scrutiny sight stare vision
試験 の訳語→ exam touchstone
丹念に の訳語→ assiduously attentively careful carefully clever closely dutifully faithfully industriously methodically meticulously neatly patiently sedulously thoroughly