rabid dog

基本解释

You can be mad as a rabid dog How things went. You can swear, you can curse your fate. but when you get to the end must know how to get free.
你可以像瘋狗那樣對周遭的一切忿忿不平，你可以詛咒命運，但到了最後一刻你還是得平靜地放手而去。
In proverbs and letters, the word is used to satirize the evil person, and as the Door-god, the image of the rabid dog was inscribed on Assyrian palace doors.
在諺語和書信中用它來比喻和諷刺惡人，在亞述王宮建築中，兇惡的狂犬神被刻繪在宮殿大門上作爲守門神。
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The virus moves from a leg bitten by a rabid dog up the long axons leading to the spinal cord, then jumps to dendrites of other nerves and travels up to the brain, where it causes horrific damage.
在被攜帶狂犬病毒的狗咬傷後，病毒會從腿部沿著通曏脊髓的長軸突曏上遊走，然後轉曏其他神經的樹突竝曏前行進入大腦，它會對大腦造成嚴重的傷害。

We all know the future is less dependable than a rabid dog.
FORBES: Every important management decision is a bet on the future