healthiness

例句：

1. 1. She isdetermined to maintain her healthiness through regularexercise.
   她决心通过定期锻炼来保持健康。
2. 2. The new gym has a high levelof healthiness for its members.
   这家新的健身房对会员的健康水平要求很高。
3. 3. Abalanced diet and regular exercise are essential formaintaining good healthiness.
   均衡饮食和定期锻炼对于保持良好的健康至关重要。