the action of tricking or controlling someone by making them believe things that are not true, especially by suggesting that they may be mentally ill

Gaslighting is a form of psychological abuse. 情感操纵是一种心理虐待。

His gaslighting was a deliberate attempt to convince her that she was losing her grasp on reality. 他的情感操纵行为是故意的，目的是要让她相信她正在失去对现实的把控。