1. It had the face of a man, but the merciless topaz eyes of a cat. 那是一张人的面孔，可却有着猫一般的残酷的、犹如黄玉般的眼睛。
2. The merciless ache in his knees, back, and neck rebuked him with every step. 每走出一步，他双膝、后背、脖子上的剧痛，都使他难以忍受。
3. Men lay down to die, and the last sight that met their puzzled eyes was the rails shining in the merciless sun, heat shimmering along them. 人们倒下死去时，他们那模糊的眼睛看到的最后一个景物，也是在无情的太阳下闪闪发光和炽热炙人的铁轨。
