Kelly Kong is a retinitis pigmentosa patient in her twenties. Very little is known about this disease, except that it is inherited. At first, a patient's night vision deteriorates and peripheral visio ...

“Alone” 和 “lonely” 都与 “独处” 有关系，但它们的意思和用法并不一样！哪个词既可以作形容词也可以作副词使用？哪个词着重表达人的感受？看视频，听主持人 Charlene 教你如何辨析这对常见的易混词。 文字稿 What's the difference between alone and lonely? You're not ...