字義研究：security 安全，證券 - 經濟

※ [本文轉錄自 Eng-Class 看板]

D作者: citymale (炒股救地球) 看板: Eng-Class
標題: 字義研究：security 安全，證券
時間: Tue Dec 22 20:35:34 2009



security， dictionary.com 查到的是：

1. freedom from danger, risk, etc.; safety.
2. freedom from care, anxiety, or doubt; well-founded confidence.
3. something that secures or makes safe; protection; defense.
4. freedom from financial cares or from want: The insurance policy gave the
family security.

9.Law. a. something given or deposited as surety for the fulfillment of a
promise or an obligation, the payment of a debt, etc.
b. one who becomes surety for another.

11. Usually, securities. stocks and bonds.

同義字：
Synonyms:
2. assurance, certainty, positiveness. 3. safeguard, safety


法律用法，可能和deposit同義，但財經用法，和stocks、bonds同義，就
不是很理解用義了。
從同義字assurance，certainty來看，security是代表機率百分之百的確定，
但stocks,bond可以說是代表市場價值不確定的物品，這樣似呼和assurance
是不同義，有人可以人解釋一下嗎？

不懂的人可以參考一下google的解釋。

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