Sent_en: 2zh NASA's Cassini orbiter has sent back remarkable images from Saturn, revealing that the planet's famous rings are far more bumpy than expected.
Sent_yy: 美国宇航局的卡西尼号轨道飞行器从土星发回了一些令人惊叹的图像。揭示了这颗行星著名的光环远比预期的要凹凸不平。