Without the fight-flight reaction, man would never have survived the cave and the jungle.
人类作出争斗或逃避的反应使其在远古时代得以在洞穴或丛林中生存。
The amygdala plays a role in responding to threats, and it can kick off a fight-or-flight reaction when it senses danger.
杏仁体之所以被称为“恐惧中枢”，是因为它能感应到危险并触发“打或逃”反应。
In most animals, a serious threat causes a fight-or-flight reaction, but once the danger has passed, the brain circuitry stops flaring and they return to a state of rest.
对于大多数动物而言，一个严重威胁会引发一场战斗或逃跑反应，但是一旦危险过去，大脑就会停止发出威胁信号，他们也就返回到休息状态。
During the device’s development, she wore a prototype Q Sensor to a party, and found that even though she felt more at ease, her body still had the same fight-or-flight reaction.
开发装置时，她曾携原型机参加宴会，即便她感觉轻松，仪器仍显示身体有“非战即逃”的紧张反应。
During the device's development, she wore a prototype Q Sensor to a party, and found that even though she felt more at ease, her body still had the same fight-or-flight reaction.
开发装置时，她曾携原型机参加宴会，即便她感觉轻松，仪器仍显示身体有“非战即逃”的紧张反应。
This was largely a reaction to the painful memory of the Asian crisis: Asian countries wanted to insure themselves against another sudden flight of capital.
这很大程度上是对金融危机惨痛回忆的回应：若突然发生另一轮的资本流失，亚洲国家想保证自己不受损害。
Able, her counterpart on the flight, died from an allergic reaction to an anesthetic during a procedure shortly after the landing.
同行的还有一位贝克的“同事”埃波，只是这只猴子在着陆后不久，因对麻醉剂过敏而不幸身亡。
Also known as the fight-or-flight response, acute stress is your body's immediate reaction to a significant threat, challenge or scare.
急性压力也被称为“逃跑或战斗的反应”，急性压力是你身体对重大威胁、挑战或恐慌做出的即时反应。
Reaction to the test flight was mixed.
这次试飞的反映褒贬不一。
Reaction to the test flight was mixed.
这次试飞的反映褒贬不一。
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