the ends of the earth the world's end ultima Thule [the uttermost parts of the earth;the farthermost points of the earth] 天的边界,海的角落,指极远的地方。亦形容彼此相隔极远
天涯海角:天的边界,海的角落,指极远的地方。亦形容彼此相隔极远.