【英语学习】【WOTD】peer-to-peer 释义/词源/示例

àì夳堔傛蜴生んèń 2022-01-28 15:11 283阅读 0赞

### 文章目录 ###

*  Podcast
 *  peer-to-peer \*adj.\* \[PEER-tuh-PEER\]
 *  Definition
 *  Did You Know?
 *  Examples

# Podcast #

[peer-to-peer podcast][]

# peer-to-peer *adj.* \[PEER-tuh-PEER\] #

点对点的

# Definition #

: relating to, using, or being a network by which computers operated by individuals can share information and resources directly without relying on a dedicated central server  
：与点对点的直连相关的，使用点对点直连的，或者是点对点直连网络的；点对点是操作计算机的人无需通过专用的中央服务器就可以直接在计算机之间传递信息。

# Did You Know? #

The term *peer-to-peer* is a relatively recent addition to the English language, being little more than a half-century old. In its earliest known uses from the 1960s, it referred to something that occurs directly between human peers, people who are similar in age, grade, or status. It can still be found in this use in phrases such as “peer-to-peer tutoring.” With the emergence of computer networking, *peer-to-peer* began to be used in reference to a system of computers that are able to communicate directly with one another without the mediation of a centralized server. Since the turn of the 21st century, peer-to-peer lending — the borrowing and lending of money through online services — has become increasingly common. You might also encounter *peer-to-peer* in the techy abbreviation from *P2P*, as in “P2P networking.”

词源词根演化：无

术语peer-to-peer是一个比较新的英语单词，只有大约50多年的历史。最早的用法大约在1960年代，用于指代人类同行之间的某些事物，人类同行指的是具有类似年龄，级别，地位的人。这种用法还能在一些短语中看到，例如“peer-to-peer tutoring 同辈导修”。随着计算机网络的兴起，peer-to-peer开始用于一组计算机系统中，各计算机之间可以直接通信而无需通过中央服务器进行中转。到了21世纪之交的时候，peer-to-peer lending（点对点借贷）— 通过网络服务实现个人之间的借贷 — 变得越来越流行。你可能也遇到过peer-to-peer的技术缩写形成P2P，例如P2P Networking（点对点联网）。

# Examples #

*  “PayPal announced a new mobile *peer-to-peer* (P2P) payment platform called [PayPal.me][], which will allow users to create a personalized PayPal link and send it to peers for fast P2P transfers through PayPal.”  
    — **Jaime Toplin and John Heggestuen**, *Business Insider*, 1 Sept. 2015  
    PayPal宣布了一个新的移动P2P[支付平台PayPal.me][PayPal.me 1]，通过这个平台可以让用户创建个人的PayPal连接，从而实现通过PayPal快速的个人之间的P2P支付传输。
 *  “The figures come from a paper presented at Federal Reserve Bank of New York’s fintech conference in March, which found 27 percent of *peer-to-peer* lending dollars had displaced traditional bank lending.”  
    — **Steven Harras**, *The Austin (Texas) American-Statesman*, 7 Apr. 2019
    
    这些数字来自于纽约联邦储备银行在3月的fintech大会上的一篇论文，可以看出传统银行借贷有27%被P2P美元借贷取代了。
    
    注：displace：偏移，替换，取代

[peer-to-peer podcast]: https://rss.art19.com/episodes/f7b6deb3-6dac-4ef3-8108-273e7fd7a5f7.mp3
[PayPal.me]: http://PayPal.me
[PayPal.me 1]: http://xn--PayPal-hv8iw16a7yxsmp.me