每个盲人学员都配了一个有视力的学员。

Each blind student was paired with a sighted student.

《牛津词典》

有视力的受试者则没有表现出这样的活动。

Sighted subjects showed no such activity.

youdao

他的右眼有视力损伤。

He has a visual impairment in the right eye.

《柯林斯英汉双解大词典》

0% of participants eyesight improved significantly, as a result of just changing the situation.

0%的参与者的视力有明显改善，仅仅是在改变情境的情况下。

哈佛公开课 - 幸福课课程节选

Their eyesight and hearing improved significantly in as little as a week.

他们的视力和听觉有明显改善,在短短一周时间内。

哈佛公开课 - 幸福课课程节选