distance n. 距离;远处;远方
Recently I had my first ride on a long distance train. 最近我第一次乘坐了长途火车。(回归课本 P23)
观察思考 猜测distance短语的意义: 1) He stood there, watching until the train disappeared in the distance. 2) The picture is good at first sight, but it looks better at a distance.