彼はいつも夜遅くまで残業をしているから、いつも眠いのももっともだ。
He always works late at night, so it's no wonder he's always sleepy.
状況からして、彼らがそう考えたのも尤もだ。
Given the situation, no wonder they thought so.
親の反対ももっともだが、俺はもう俺のやり方でやると決めたから親の意見に合わすつもりはない。
My parents have a good reason to object, but I've already decided to do things my way, so I'm not going to conform to my parents' views.
あの本がいつも貸し出し中なのも尤もだ。大ベストセラーだから。
There is good reason that that book is always unavailable (for rent). It is a huge best seller.
SNSの投稿回数を減らしたのも尤もだ。彼女は忙しすぎる。
It is only natural that she reduced the number of SNS posts she makes. She is much too busy.
会社の規約を改正するのも尤もだ。あの規約は古すぎる。
No wonder the company is revising their code of conduct. Those rules are too old.
解説者が言っているのも尤もだ。かなり的確な意見だと思います。
There is good reason that the commentator is saying (those things). It is quite an appropriate viewpoint.
二人の意見が食い違うのも尤もだ。性格が違いすぎる。
No wonder their opinions clash. Those two have very different personalities.
彼が自信過剰になるのも尤もだ。実力がずば抜けている。
It is only natural that he is presumptuous. He has outstanding ability.
彼女の怒りは尤もだ。オレがお気に入りの花瓶を壊しちゃったから。
There is good reason for her anger. It is because I broke her favorite vase.
彼が海水浴が嫌いなのも尤もだ。昔海で溺れかけたことがあるから。
There is good reason for him to hate swimming in the ocean. He nearly drowned some time ago.
彼女が活躍するのも尤もだ。才能があり、しかも誰よりも努力をしている。
No wonder she is doing so well. She has talent, and she works harder than anyone.
うちの学校の生徒の学力が下がったのも尤もだ。環境が悪すぎる。
No wonder the academic level of students at our school has dropped. The environment is terrible.
彼の作った料理が美味しいのも尤もだ。十歳から一人で料理をしてきたやつだけのことはある。
It is only natural that the dish he made is tasty. This can be expected from a guy who has been cooking by himself since he was 10.