地壳运动产生的内力作用以及变质作用使岩石呈现某一方向上的大量裂隙或裂面状构造cleavage

• 由于受区域营力作用和构造运动的影响，岩石中褶皱、劈理构造、复式褶皱等比比皆是。

  Influenced by regional genetic forces and tectonic movement, folds, cleavage structures, compound folds, and so on can be found everywhere in the rock.

• 石头经过地壳挤压后形成的纹理主要有两种：劈理和节理。

  There are two types of veins formed on rocks that have been subjected to crust extrusion: cleavages and joints.