Generally, I would try middle-aged and old people, because they were quite gentle and loved children.

一般我都是找中老年人，因为他们的脾气温和，更喜欢小孩儿；

youdao

Middle-aged and old people are more likely to develop the stroke hemiplegia due to the blood stasis obstruction.

中风偏瘫之瘀血阻络症，多发于中老年人。

youdao

Objective to prevent subclinical atherosclerosis we studied carotid stiffness and its correlation factors in middle-aged and old people.

目的研究自然人群中老年人颈动脉硬度及相关因素，为预防亚临床动脉硬化提供依据。

youdao

There, I've said it: Middle-aged men and women and people old enough to be thanked by Willard on the "Today" show still want it all.

CNN: Martha Stewart on Match.com? Don't laugh

And although imaging studies show that middle-aged people may use different brain regions to do the same old tasks, cognitive tests show that apart from brute speed, the brain's abilities are not diminished in middle age.

BBC: Viewpoint: Just what is middle age?