reasonably

of a fairly high standard or quality

feeling or showing a fair degree of certainty about something

かなり確信している

having a good reason to believe something; fairly certain

何かを信じる正当な理由がある。かなり確実

fairly low in price

not very difficult to do or understand

good enough to be accepted or tolerated

fairly small in amount, especially regarding price or cost

of a satisfactory standard; quite good

to accept something as true without proof, based on good reason

合理的に行動する

to behave in a sensible and fair way

分別があり公正な方法で行動する

合理的に振る舞う

to act in a way that is controlled and not extreme

制御され、極端でない方法で行動する