But bulls are color blind. Being dichromats, it isn't the color of the cape that bothers them, but the movement of the fabric. This incites the bull to charge.

实际上，牛是色盲，作为两色视者，披风的颜色并不会触怒公牛，真正使他们烦躁，煽动他们怒火的是编织物的晃动。

youdao

That kind of blind belief in the well-lettered has led to everything from the disgrace that was the eugenics movement to the nincompoopery of the vaccine scare.

这种受过良好教育的人们中村子啊盲目的信仰已经导致了令人丢脸的优生运动甚至愚蠢的关于疫苗的耸言。

youdao

Ms Hodges is registered blind with nystagmus, which causes involuntary movement of the eyes.

BBC: Visually impaired sailor's solo Windermere challenge