求翻译：如农村留守老人的收入来源、收入水平、农村留守老人的健康自我评价、农村留守老人的养老资源等方面。是什么意思？

Sources of income such as elderly left behind in rural areas, income levels, the health of the elderly left behind in rural areas, self-evaluation pension resources and other aspects of the elderly left behind in rural areas.

Such as the rural elderly people left behind the source of income, income level, left-behind rural health of the elderly self-evaluation, the rural areas remain, such as the elderly in their retirement resources.

If the countryside remains behind to take care of things old person's source of income, the income level, the countryside remains behind to take care of things old person's health self-appraisal, the countryside remains behind to take care of things the old person to care for the aged aspects and so

Sources of income of the rural elderly, income level, health self-judgment of the rural elderly, rural Endowment resources and other aspects of the elderly.

正在翻译，请等待... 正在翻译，请等待... 正在翻译，请等待...