例句與造句

1. Of these patients , 2 ( 6 . 7 % ) had no light perception and 5 ( 16 . 7 % ) had light perception only
   而視力降低的程度與眼球運(yùn)動(dòng)受限制的程度有平行關(guān)系。
2. It's difficult to find light perception only in a sentence. 用light perception only造句挺難的