butterflies in the stomach

基本解釋

For instance, activation in some parts of the brain can generate stimulations to the heart, butterflies in the stomach.
比如說(shuō)，大腦的某些部位的活動(dòng)可以産生對(duì)心的刺激，緊張地發(fā)抖。
Butterflies in the stomach—signaling in the gut as part of our physiological stress response, Gershon says—is but one example.
胃不舒服——腸道信號(hào)——生理應(yīng)激反應(yīng)的一部分，邁爾說(shuō)——這衹是一個(gè)例子。
Butterflies in the stomach are often seen as a positive and harmless sign of subconscious feelings for romantic interest and are caused by the release of mood-altering endorphins.
小鹿亂撞常常是一個(gè)正麪、無(wú)害的信號(hào)，來(lái)自於不確定的戀愛(ài)的浪漫感覺(jué)，由引導(dǎo)情緒功能的腦內(nèi)啡導(dǎo)致。