Zhè miàn / āo jìng / kě yǐ / bǎ / yuǎn chù / wù tǐ / de / yǐng xiàng / jù jiāo / dào / yī gè / jiào xiǎo de / qū yù这面凹镜可以把远处物体的影像聚焦到一个较小的区域。This concave mirror can focus the image of a distant object onto a relatively small area.