搭便车

如果我们赶不上末班火车，我们总可搭便车回家。

If we miss the last train we can always thumb a lift home .

我们借搭便车在欧洲各地旅行了一个夏天。

We spent the summer hitching around Europe .

她搭便车去车站。

She hitched a ride to the station .

他们一路搭便车周游欧洲。

They hitchhiked around Europe .

警方推测那些杀手可能会假装成搭便车的人。

Police are theorizing that the killers may be posing as hitchhikers

伸手搭便车曾经给人以轻松随意的形象。

Thumbing a lift had once a carefree , easy-going image .

她认定搭便车是自己最好的逃跑方法。

She decided hitchhiking was her best method of escape .

让－菲利普在20世纪60年代曾搭便车游遍欧洲。

Jean-Phillippe had hitched all over Europe in the 1960s .

他们要走80英里的路程，最后决定搭便车。

They had an eighty-mile journey and decided to hitch-hike

你或许会对这个消息感兴趣，有个和罗里描述的一模一样的小男孩搭便车到了霍斯。

It may interest you to know that a boy answering Rory 's description thumbed a ride to Howth

玛丽因钱不多，决定搭便车到纽约去。

Not having much money , Mary decided to thumb a ride to New York .

如果有些人不接种疫苗又跑去搭便车，这个免疫系统就会崩溃，所有人都面临着更大的危险。

When some refuse vaccination and seek a free ride , immunity breaks down and everyone is in even bigger danger ．

A：好的！我们能搭便车吗?

A : OK ! Can we take a lift ?

本文作者罗伯特•莱文著有《盗版搭便车：数字寄生虫吞噬文化产业及文化产业的反击之道》（FreeRide：HowDigitalParasitesAreDestroyingtheCultureBusinessandHowtheCultureBusinessCanFightBack）一书。

Robert Levine is author of free ride : how digital parasites are destroying the culture business and how the culture business can fight back .

此外由于信息不对称的存在，团队运作中还常出现搭便车（FreeRider）的现象。

In addition , there exists the phenomenon of " Free Rider " as a result of information asymmetry .

然而，搭便车现象和共享资源的质量差等问题的存在，严重影响到P2P网络的健壮性和效率。

However , the free-rider phenomenon and poor quality of tranaction resource make badly effects on toughness and efficiency of P2P network .

这些现象严重降低了P2P流媒体系统的性能和用户体验，搭便车节点的存在甚至会导致网络的完全瘫痪。

These phenomena seriously reduce the performance of the P2P streaming media system , The existence of free-riding nodes even leads to the complete paralysis of network .

接着应用博弈论的方法对P2P网络中的搭便车问题进行了分析，并将P2P网络中的节点行为建模成一个无限次重复的博弈。

Then the game theory is introduced to analyze the free riding problem , and nodes ' behaviors in P2P networks are modeled as an infinite repeated game .

仿真实验表明，GST模型能够对正常P2P网络中的搭便车者数量做出较为合理的预测。在信任模型的研究方面，提出了基于云的加权信任模型（Cloud-BasedWeightedTrustModel）&CBWT模型。

Experimental results show that GST model is capable of making reasonable predictions on the number of free-riders in normal P2P networks . A Cloud-based weighted trust model & CBWT model is proposed .

当我和Renee搭便车周围转的时候，我们在他祖母那里逗留了一个晚上。

When I hitchhiked around with Renee we stayed one night with her grandmother here .

随着信息技术的进步与互联网的飞速发展，P2P网络系统的规模越来越大，P2P网络系统中的搭便车（flee-riding）现象正在变得越来越严重。

With the advancement of information technology and the development of Internet , the Peer-to-Peer system becomes larger and larger , and consequently the problem of free-riding is becoming more and more serious .

针对P2P网络的搭便车行为及网络资源的同质化现象，提出了一个基于PKI体系和结构化P2P网络的激励机制。

To solve free rider and homogenization problems in peer-to-peer ( P2P ) network , an incentive mechanism based on public key infrastructure ( PKI ) and constructed P2P network was proposed .

埃莉诺·奥斯特罗姆（ElinorOstrom）赢得诺贝尔经济学奖部分是因为发现社区常常可以解决搭便车问题。

Elinor Ostrom won her Nobel in economics partly for observing that communities often solve free-rider problems .

转发和响应其他用户的查询将会耗费他们自己的资源，因此他们只下载文件从不向P2P网络贡献任何资源，这就是所谓的搭便车问题。

Forward and respond to queries of other users will spend their own resources , so they just download the file never contribute any resources to the P2P network , this is the so-called " free-riding " problem .

但是，网络中存在一些节点为了能从网络中得到更多的利益，只使用其他节点提供的资源，而不向系统做出自己的贡献，从而造成了P2P网络的搭便车（free-riding）现象。

However , there are some nodes that only get services provided by other nodes without contributing local resources for the system , which lead to free riding phenomenon .

正如博弈论所预测的，正统芬兰人党（TrueFinns）、斯洛伐克人、欧洲央行（ECB）、债权银行和其他方面的搭便车行为，使得对任何事情达成合理的一致都变得几乎不可能。

As game theory predicts , free riding by the True Finns , the Slovaks , the European Central Bank , creditor banks and others has made it nearly impossible to reach a sensible agreement on anything .

但随着集群的发展，创新成果的外溢将导致集群内企业倾向于搭便车（Free-ride）。

But with the development of the cluster , the spillover of innovations can seduce the enterprises in the cluster to be " free-rider " .

这位前3K党成员参与了绑架两名搭便车旅行的人少年，并把他们捆在树上毒打。免费搭乘他人便车旅行。

The former Ku Klux Klansman member has taken part in abducting two black teenager hitch – hikers , tying them to a tree and beating them . travel by getting free rides from motorists .

那个搭便车的人看起来很危险。不要载他。

That hitchhiker looks dangerous . don 't pick him up .

想搭便车未免要求过分了些。

It 's asking a bit much to expect a lift .