幸(さいわ)いhappiness, blessedness, luck, fortune, felicity, luckily, fortunately

幸(さいわ)いにも、二人(ふたり)とも助(たす)かった。

Fortunately, both of them were saved.

財布(さいふ)を失(な)くしたけど、幸(さいわ)い中身(なかみ)は無事(ぶじ)だった。

I lost my wallet, but fortunately the contents were safe.

ゆうき：「風邪(かぜ)っぽかったけど、幸(さいわ)い熱(ねつ)はなかったよ。さき：「それを聞(き)いて安心(あんしん)したよ。」

Yuki: "I felt like I had a cold, but fortunately, I didn't have a fever." Saki: "I'm relieved to hear that."

息子：「寝坊したけど、先生も授業に遅れてきてたから、ばれずに済んだよ。」母：「それは不幸中の幸(さいわ)いだったね。」

Son: "I overslept, but since the teacher was also late to class, I got away with it." Mother: "That was a blessing in disguise, wasn't it?"

早急(そうきゅう)にご確認(かくにん)いただけましたら幸(さいわ)いでございます。

I would appreciate it if you could check it as soon as possible.