the fact of being made too excited or interested in something, or a situation in which someone feels like this

Avoid caffeine, daytime napping, and overstimulation in the evening to aid sleeplessness. 避免咖啡因、白天打盹，晚上过度刺激，以此缓解失眠。

She turned to escape the overstimulation, but the crowd of people made her passage difficult. 她转身想逃离过度刺激，但人群使她难以通过。

the fact of having too great an effect on the growth, development, or activity of something

Such overstimulation of the economy risks taking us into higher rates of inflation. 这种对经济的过度刺激有可能使我们面临更高的通胀率。

the act of causing a part of the body to produce too much of a particular substance or have too great an effect on a process

Overstimulation of the adrenal gland interferes with cortical levels. 肾上腺被过度刺激会影响皮质素水平。

The presented symptoms are all associated with overstimulation of the sympathetic nervous system. 呈现的症状都与交感神经系统被过度刺激相关。