bǎo / chí / xīn / qíng / yú / kuài / hé / shì / liàng / yùn / dòng / yǒu / zhù / yú / shēn / tǐ / kāng / jiàn保持心情愉快和适量运动有助于身体康健。Maintaining a cheerful mood and exercising moderately help keep the body healthy.