These sentences were read aloud by real people — native Japanese speakers — for the open Mozilla Common Voice project. Listen to how a phrase sounds in real speech: the intonation, the pace, the way words run together. Two speakers mean two different people read it — compare them.
権利ばかり主張して、義務を果たさないのは公平な態度とは言えません。
けんりばかりしゅちょうして、ぎむをはたさないのはこうへいなたいどとはいえません。Asserting rights while not fulfilling duties is not equitable.
不公平の存在は否認しなかった。
ふこうへいのそんざいはひにんしなかった。He did not deny that unfairness existed.