equilibrium
单词辨析：
强调保持均势的共存状态；指人时，主要表示肢体的协调或者心境的平稳。
The government tried to keep the balance between imports and exports.
政府试图保持进出口贸易的平衡。
That little girl tried her best to keep her balance on the beam.
那个小女孩尽全力在平衡木上保持平衡。
His balance is one of the prerequisites that ensure his success in the competition.
情绪稳定是保证他在竞争中胜出的先决条件之一。
指相互竞争的人、团体或势力之间的平衡或心情、情绪的平静，常可与 balance 换用。
The main point is to achieve economic equilibrium/balance.
达到经济平衡是重点。
He always maintains his equilibrium/balance.
他总能保持镇定自若。
强调稳定不变或不受干扰的状态或性质。
Stability of price is very important.
稳定物价非常重要。
Soaring prices could threaten the economic stability of the country.
飞涨的物价可能威胁到那个国家的经济稳定。
相关例句：
There's an equilibrium between the two.
这两者之间有个平衡。
How to find Nash equilibrium in a zerosum game?
如何在一个零和博弈中找到纳什均衡？
The equations of equilibrium and kinematic relations are independent of the type of material.
平衡方程和运动学关系式是与材料类无关的。
I paused in the hall to take three deep breaths to restore my equilibrium
我在大厅里停了一下，深吸了三口气以恢复平静。
Three values of nonparallel boundary stress components can be derived from considerations of equilibrium of the plate.
非平行的边界的应力分量的三个值可以从板的平衡考虑来导得。
He had recovered his equilibrium and even his good humour, somehow.
不知怎的，他已经恢复了平静，连心情也变好了。