There are many kinds of potential energy, but they all arise from an object's relation to a position, or an original shape.

势能有很多种，但它们都源于物体与位置或原始形状的关系。

The patient who reports at least one meaningful relationship with another person during his or her life will have better object relations and be better able to tolerate the difficult feelings that can bestirred up by the psychotherapy.

报告在其一生中与另一个人至少有一种有意义的关系的患者将拥有更好的客体关系， 并且能够更好地忍受心理治疗可能激起的困难感受。