CONCLUSION: Acute fear stress leads to abnormalities of learning and memory of rats, and the alteration of hormone levels in this process may be a significant mechanism underlying the effect.

结论：急性恐惧应激可以显著影响大鼠的激素水平，对学习记忆能力造成损伤。

youdao

The toxic substances that fear, anger, frustration and stress produce not only kill guinea pigs but kill us off in a similar manner.

恐惧、愤怒、沮丧和压力产生的有毒物质不仅会杀死豚鼠，还会以类似的方式杀死我们。

youdao

No one should have to live with what a Texas mother described as constant stress, tension, even fear about money.

没有人应该生活在德克萨斯州的一位母亲所描述的持续的压力、紧张、甚至对金钱的恐惧之中。

youdao

It's a system that only adds to the fear and stress that already comes with the disease.

WHITEHOUSE: The First Lady and Dr. Jill Biden Observe Breast Cancer Awareness Month | The White House

In not applying a performance objective to fear and stress, many programs (including basic training and others) gave up a piece of what mattered most.

FORBES: To Grow The Economy, Grow People

When a technique induces such fear and stress, so much emotional and physical pain, that it causes a victim to break and reveal what he has desperately tried to withhold, that is torture, no matter how sanitary the environment.

NPR: The Torture Debate Is Not Yet Over