sounder

After the flood, the family was found safe and sound.

洪水过后，那家人被发现安然无恙。

She is of sound mind and made her own decision.

她心智健全，自己做了决定。

My mentor gave me sound advice about my career.

我的导师给了我关于职业生涯的中肯建议。

Buying a reliable used car can be a sound investment.

购买一辆可靠的二手车可能是一项稳妥的投资。

The old bridge is still structurally sound.

这座老桥结构仍然牢固。

After the long hike, I had a sound sleep.

长途徒步之后，我美美地睡了一觉。

The missing dog was found safe and sound in the woods.

走失的狗在树林里被找到，安然无恙。

The children were sound asleep long before midnight.

孩子们早在午夜前就熟睡了。

After a week of rest, I feel as sound as a bell.

休息一周后，我感觉十分健康。

A famous Latin proverb (mens sana in corpore sano), often attributed to the Roman poet Juvenal, used to stress the importance of a healthy mind and body.

一句著名的拉丁谚语（mens sana in corpore sano），常归功于罗马诗人尤维纳利斯，用来强调健康的心智与健康的身体同样重要。