他很健康。
Tā hěn jiànkāng.
He is healthy.
孩子们都很健康。
Háizi men dōu hěn jiànkāng.
The children are all healthy.
健康很重要。
Jiànkāng hěn zhòngyào.
Health is important.
注意你的健康。
Zhùyì nǐ de jiànkāng.
Pay attention to your health.