有礼貌的，彬彬有礼的，文明的

1. polite, courteous, civil

noun (common) (futsuumeishi) adjectival nouns or quasi-adjectives (keiyodoshi)

谨慎、细致、彻底、认真

2. careful, close, thorough, conscientious

adjectival nouns or quasi-adjectives (keiyodoshi) noun (common) (futsuumeishi)