grey-headed

These people who were young fifty years back are now grey-headed .

50年前的年轻人，现在已经白发苍苍了。

Moreover , we put forward suggestion to maintenance and advance about the grey-headed mental health level .

而且根据本研究的结果，我们对维护和提高老年人的心理健康水平提出了自己的建议。

I saw a pair of Grey-headed lapwings searching their foods in the paddy rice field .

我看见灰头麦鸡的雌雄在水田里找吃儿。

The result make clear that cognition evaluation agents of life events in the old people and social support agents is important factors about the grey-headed mental health level . Further , to put psycho-intervention into practice for the old people can marked advance the grey-headed mental health level .

研究结果表明，老年人对生活事件的认知评价因素和社会支持因素是老年人心理健康水平的重要影响因素，并且对老年人实施心理干预能显著提高老年人的心理健康水平。