投资者

Among those changes were the advent of online brokerages, which lowered the cost of trading and allowed investors to avoid using commission-paid brokers, and decimalization, which narrowed the spread that brokerages could make on trades.

其中一个改变就是网上经纪的出现，他们降低了交易成本、使得投资者无需求助于收取佣金的股票交易经纪人。另一个则是十进制交易方式的应用，它收窄了经纪商的买卖价差。

As any stock investor knows, prolonged bear markets can decimate a portfolio.

正如任何投资者都知道的，持续的熊市能拖垮一只组合基金。

Traditional investment evaluation way had shown its disadvantage , and it couldn't meet the decision-maker real demand.

传统的投资评价方法已经暴露出自身的缺陷，不能满足投资者的实际需要。

Yesterday, ten thousand branch aspects have made the response regarding this, indicated that can forgive the customer the mood, but takes one to manage the entity and to be listed, Wan Keyao is responsible for the investor and the shareholder, its all enterprise behavior must follow the contract principle, the enterprise carries on the compensation to the current price on market declension not to have the legal basis.

昨天，万科方面对此做了回应，表示能体谅客户的心情，但是作为一家经营实体和上市公司，万科要对投资者和股东负责，其一切企业行为必须遵循契约原则，企业对市场价格变化进行补偿没有法律依据。

Chapter six presents such new concepts as margin utility contribution force, profit-risk exchange rate, state-expectation-variance utility function, long-term expectation-variance utility curve and optimal portfolio expansion curve. The state-expectation-variance analytical method is developed from the expectation-variance analytical method. The changing rate of profit-risk exchange rate to state variable is used to define and distinguish the decreasing, constant and increasing relative risk aversion. A decomposition formula about the margin contribution force of holding wealth to state-expectation-variance utility function is displayed. The decomposition formula demonstrates that the contribution force of investors' holding wealth to their utility is composed of the pure contribution force of holding wealth and the investment contribution force bronght about through investment portfolio.

第六章提出了边际效用贡献力、收益—风险替换率、状态—期望—方差效用函数、长期期望—方差效用曲线、最优证券组合扩展线等新概念；把期望—方差分析方法发展成状态—期望—方差分析方法；用收益—风险替换率对状态变量ω的变化率来定义和区分递减、定常、递增相对风险厌恶；获得了持有财富对状态—期望—方差效用函数的边际贡献力的分解式，该分解公式表明投资者的持有财富对他的效用的贡献力由持有财富本身的纯贡献力和持有财富通过投资证券组合所产生的投资贡献力所组成。

We can also tailor-made for different clients comprehensive financial planning program, dedicated the majority of investors to provide personalized, professional finance and investment programs, and actively build an open-ended future-oriented, sustainable development, and with the relevant generalization ability of the financial planning service system, efforts to build integrity, sound and efficient investment and asset management specialized companies.

我们还可以为不同客户度身定做全面的理财规划方案，竭诚为广大投资者提供个性化、专业化的投资理财方案，积极建设一个开放式的面向未来的、可持续发展的、具备相关推广能力的金融理财服务体系，致力打造诚信、稳健、高效的投资及资产管理专业化公司。

In particular, some deep-set of investors, in the current market position would be too radical a liquidation.

特别是，一些根深蒂固的投资者对目前的市场地位，将是过于激进清算。

Fall in a year, there have been calls investors asked to buy "deep-set" of how the equity funds do?

在一年内下降，出现了呼吁投资者要求购买"根深蒂固"的股票基金如何做？

Points so far down, many investors have been deep-set.

6124点至今下跌，许多投资者已经根深蒂固。

From the shipping point of view, the index fell 1,800 points, when a lot of deep-set of investors are close to collapse, the rebound in shipments of mind may also strongly than ordinary people.

从航运的角度来看，指数下跌1800点，当深的投资者制定的很多濒临崩溃，在市场需求增长最快的心态也比一般人强。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。