On that same scale, the sun’s nearest neighbor, the star Alpha Centauri, would be 1,300 miles [2,100 km] away, and the entire Milky Way a loose cluster of oranges separated from one another by about 2,000 miles [3,200 km], with an overall diameter of 20 million miles [30 million km].
음향 및 신호재생용 라디오수신기 및 모니터jw2019 jw2019