1. From this point, it was a short step to the making of small mirrors of polished metal. 就这点而言，这是人类朝着使用磨光的金属制作小镜方面跨出的一小步。
2. They walked back into the hall, their footsteps loud on the polished stone. A voice stopped them. 他们走回大厅，磨光的石板上发出响亮的脚步声。这时，一个声音传了过来。
3. Home is the resort of love, of joy, of peace, and plenty, where supporting and supported, polished friends and dearest relatives mingle into bliss. 家是爱、欢乐、和睦与富足的胜地，养育者与被养育者，优雅的友人与最密切的亲属在这里共享天赐之福。
英英解释
adj.
1. perfected or made shiny and smooth
2. showing a high degree of refinement and the assurance that comes from wide social experience
3. (of grains especially rice) having the husk or outer layers removed
4. (of lumber or stone) to trim and smooth
