They encourage an image of the region as an otherworldly sort of place.他们力促把这个区域的形象打造成一个超脱凡尘之地。The children in the picture look delicate and otherworldly, as though they had never run or played.照片上的孩子们看起来娇嫩纤弱、超凡脱俗，似乎从不乱跑乱叫。The sky gradually assumed an otherworldly glow.天空渐渐呈现出一道仙境般的亮光。