1、Magellan is widely known as the first circumnavigator, having completed the first voyage around the world in the 16th century.
麦哲伦因在16世纪完成了首次环球航行而广为人知。

2、Joshua Slocum was a famous circumnavigator who sailed alone around the world in his ship, the Spray.
乔舒亚·斯洛克姆是一位著名的环球航行者，在他的船"Spray号"上独自环游世界。