My uncle is color-blind and cannot tell red from green.
我叔叔是色盲，分不清紅色和綠色。
The test showed that I am not color-blind.
測驗顯示我不是色盲。
He uses a special app because he is color-blind.
他因為色盲而使用特殊的應用程式。
Our art teacher explains colors clearly for color-blind students.
我們的美術老師會為色盲學生清楚解釋顏色。