他看不到因为他眼瞎
[tā kàn bù dào yīn wéi tā yăn xiā]
The literal translation means, 'He can't see because he's blind'. This could be used either in a context of someone truly unable to see, or more figuratively, to describe someone oblivious or unable to perceive something clearly. Sometimes it may hint at ignorance towards reality or certain aspects of life.