So in a study we published last year, we supplemented 124 to animals that have undergone retinal damage.

因此，在我们去年发表的一项研究中，我们向遭受视网膜损伤的动物补充了 124。

Artificial intelligence (AI) is already being trained by a unit of Alphabet, Google's parent company, to identify cancerous tissues and retinal damage.

谷歌的母公司Alphabet旗下某部门正在训练人工智能（AI）识别癌变组织和视网膜损伤。