it's only natural that
彼が怒るのは当然だと思う。
I think it’s only natural that he’s angry.
彼が君の申し出を断ったのは当然だ。
It's only natural that he turned down your offer.
彼が息子の自慢をするのは当然だ。
It's only natural that he's proud of his son.
私がその申し込みを断るのは当然だ。
It’s only natural that I would reject the application.
彼がその申し出を断るのは当然だ。
It's only natural that he would turn down the offer.
彼が試験に合格したのは当然だと思う。
I think it’s only natural that he passed the exam.
彼がその要求を拒絶したのは当然だ。
It was only natural that he rejected the demand.
私がそうするのは当然だと君は思うでしょう。
You would naturally assume that I would do so.
君がそうするのは当然だ。
Of course you would do that.
彼女が彼の申し出を断るのは当然だと思う。
I think it’s only natural for her to turn down his offer.
彼がとても怒ったのは当然だ。
It was only natural that he got very angry.
彼が逮捕されたのは当然だ。
It’s only natural that he was arrested.
私がその申し出を断るのは当然だ。
Of course I would refuse that offer.
労働者が給料をもらうのは当然だ。
Workers are naturally entitled to be paid.
彼が成功するのは当然だと思っていた。
I took it for granted that he would succeed.
眠いのは当然だ。
No wonder you're sleepy.
彼が罰せられるのは当然だ。
He deserves to be punished.
彼に分け前を払うのは当然だ。
Of course, we should pay him his share.
あなたがそう考えるのは当然だ。
It’s only natural that you think so.
長い病気の後で彼が一生懸命働けないのは当然だ。
It's only natural that he can't work hard after a long illness.
あなたがその問題を考慮に入れるのは当然だと思います。
I think it’s only natural that you take that issue into consideration.
二人が結婚するのは当然だと思う。
I think it's only natural that the two of them get married.