I still can not see their mental capacity, even went so far as the difference.

我始终无法明白，他们的心理承受能力，竟然如此之差。

youdao

In a series of experiments, we gave participants a free-association task while simultaneously taxing their mental capacity to different degrees.

在一系列的实验中，我们给参与者布置了一项自由联想的任务，同时给他们的思维能力施加不同程度的负荷。

youdao

Are physically capable of performing their job fuction and are not under the influence of any substance that degrades their mental capacity or physical capability.

在任何情况下都不会因为精神不好或身体欠佳而影响工作。身体健康，能胜任其工作职能；没有影响智力和体能的因素干扰。

youdao

Those with a ninth-grade literacy level or higher were 4 to 5 times as likely to maintain their mental capacity with age.

CNN: Experts reveal best ways to save an aging brain

Around 500 at risk women, between the ages of 70 to 92, were tracked for five years - their mental capacity was tested at the start and end of the study.

BBC: Aspirin may 'slow elderly brain decline', study finds

Analysis by 5 live Investigates suggests someone in Leicestershire is more than 40 times more likely to be deprived of their liberty using the safeguards in the Mental Capacity Act than someone in Tower Hamlets.

BBC: UK