That puts them at risk of losing their sight one day.

这使他们面临着有一天失明的危险。

Imagine every sight, sound, smell, and piece of information your brain processes every day!

想想大脑每天要处理多少场景、 声音、 气味和信息！

He failed not to profit by Elvira's indisposition to obtain a sight of her Daughter every day.

他没能不利用埃尔维拉每天都不愿意见到她女儿的心情。