Color rock projecting over water

采石矶（6）

The tower is as steady as a rock even in gale-force winds.

即使在大风中，这座塔也像岩石一样稳固。

His purpose remains as firm as a rock.

他的意志仍坚如磐石。

Liu Hulan was cruelly beaten and tortured, but she stood as firm as a rock.刘胡兰遭到毒打和折磨，但她坚如磐石，毫不动摇。

So long as all Party comrades always maintain the vigor and vitality, dashing spirit and integrity as Communists and have the people at heart, the foundation of our Party's governance will remain rock solid.

全党同志始终保持共产党人的蓬勃朝气、昂扬锐气和浩然正气，永远同人民群众心连心，我们党的执政基础就坚如磐石。

Even in a situation where world socialism experienced serious twists and turns and domestic and foreign situations changed drastically， our Party steadfastly stood its ground like a firm rock in midstream， and socialism in China has displayed its vigor and vitality.

在世界社会主义发生严重曲折、内外风云急剧变幻的局面中，我们党砥柱中流、岿然不动，社会主义在中国展现出蓬勃的生机和活力。

Another's good quality or suggestion whereby one can remedy one's own defects他山之石,可以攻玉。