绝大多数失眠病例可以得到治愈或预防。

Most cases of blindness can be cured or prevented.

youdao

在全球范围，80%的视力损害可以得到预防或治愈。

Globally, 80% of all visual impairment can be prevented or cured. Areas of progress over the last 20 years include.

youdao

在全球范围，80%的视力损害可以得到预防或治愈。

Globally, 80% of all visual impairment can be prevented or cured. Areas of progress over the last 20 years include.

youdao