両親ともに健在とは限らない。
Both of my parents aren't alive.
彼女の4人の姉妹のうち1人は他界したが、ほかは健在だ。
One of her four sisters has passed away but the others are still with us.
彼の両親はともに健在です。
Both of his parents are well.
11 strokes
healthy, health, strength, persistence
On'Yomi: ケン
Kun'Yomi: すこ.やか
6 strokes
exist, outskirts, suburbs, located in
On'Yomi: ザイ
Kun'Yomi: あ.る