Vocabulary consisting only from characters you are able to read
品行
ひんこう
(moral) conduct/behaviour/behavior/deportmentleda1
古来
こらい
from time immemorial, ancient, time-honoured, time-honoredtoki
円周
えんしゅう
circumferencemix
耳にする
みみにする
to hear, to hear by chance, to hear by accident, to catch (the sound)suru