greying population stays in the

greying population stays in the
greying population stays in the

greying population stays in the
in the pink 意思是“身体极棒的; 非常健康的 ”
I really feel in the pink after a fortnight's holiday.
度了两星期假后,我的确感到身体非常舒适.
所以这句话意思是“人口老龄化保持在良性状态.”
有上下文吗?如果看看下面的句子对老龄化的描述就明白了.
也希望能得到你的补充.让我们共同学习吧~