on the horizon
on the horizon为短语/超纲词汇
1. The sun sank below the horizon. 太阳已落到地平线下.
2. He scanned the horizon, looking for land. 他细看天水相连的地方, 寻找陆地.
3. A ship appeared on the horizon. 船出现在水平线上.
4. Fortunately for me, as I was wondering what to do next, there appeared on the horizon a man on horseback, riding in my direction. 不过，我是幸运的，正当我走投无路之时，从天边出现一个骑马的人向我骑来。