The first way is that they're actually able to resolve small detail in the context of clutter, and though that means being able to read the fine print on a prescription rather than using magnifier glasses, you can actually do it with just your eyesight.
其一是他们可以在杂乱中 看到细节。也就是说 在看药品说明上的小字的时候 不需要放大镜， 靠肉眼就能看清。