神经紧张

I chalked my sleeplessness up to nerves.

眠归于神经紧张。

Some are nervous in the dark.

有的人在黑暗处就神经紧张。

We were tense with expectancy.

们因期待而神经紧张起来。

Why is it doctor that I am always so nervy, tense and ready to jump on anybody.

大夫，为什么总是感到神经质、紧张、发脾气。

Conclusion: The changes of circadian variation of blood pressure are associated with the role of sympathetic nerve and intracardial renin angiotensin system.

结论血压昼夜变化受交感神经与肾素血管紧张素系统等双重作用有关。