题目内容：

英语高手请进.看看这句话啥意思,分析下结构
I might have been incredulous had I not been accustomed to such reposes,for long ago I became convinced that the seeing see little.
不好意思那个reposes打错了应该是responses，选自假如给我3天光明 正确的翻译应该是：若不是我已经习惯了这样的回答，我可能会怀疑； 因为很久以前我就确信：眼睛看的见的人发现得很少。