1. Her voice was stony.
    她的声音冷冰冰的。

2. Lady Godiva asked her husband to have mercy on the people, but her stony-hearted husband showed no pity.
    葛黛瓦夫人恳求丈夫给人们一些怜悯，但她的铁石心肠的丈夫毫不动心。