1. In my expert medical opinion, blunt ocular trauma is known to cause myopia, which in layman's term is nearsightedness.

从我医学的专业角度来说 眼球钝挫伤会造成短视 通俗点说就是近视

2. There's some multiple personality disorders where an alternate personality displays traits that the host doesn't have, like nearsightedness or high blood pressure or even diabetes.

有些多重性格错乱的情况中…… 交替出现的性格所显示的特性 其实是本人所不具备的 好比近视、高血压 甚至糖尿病

以上参考资料就是本英汉词典详细汇总的单词nearsightedness的翻译英语含义，如有错漏请向我们提供反馈意见。