查询词典 arbitrageur

The shipper who earns his living from using otherwise empty or half-filled journeys of tramp-steamers, or the estate agent whose whole knowledge is almost exclusively one of temporary opportunities, or the arbitrageur who gains from local differences of commodity prices– are all performing eminently useful functions based on special knowledge of circumstances of the fleeting moment not known to others.

一个靠不定期货船的空程或半空程运货谋生的人，或者其全部知识几乎就在于知道一种即时机会的地产掮客，或从不同地方商品价格的差价获利的套利人，他们都是以不为他人所知的对一瞬即逝的情况的专门了解，在社会中起重大作用的。

Each of the four men interviewed works at a different specialty on the floor-one is a floor broker, filling orders for the account of other persons or firms; one is an arbitrageur who trades in spreads, seeking profits in the changing relationships between two different but related markets; one is a scalper, a very short-term player who helps provide liquidity on the floor and who rarely takes a position home overnight; and the fourth is a position trader who, by his own admission,"is looking for the big play, in long-term trends."

接受访问的每个人，在营业厅内都有各自不同的专业领域——其中一位是营业厅经纪人，替别人或公司填交单子；一个是套利者，交易的是差价，从两个相关市场间的价格变化中套取利润；一个是做短线的，在非常短的时间内做短线，这种人对营业厅的流动性很有帮助，所做的仓位很少留到明天；第四个是趋势交易者，他自己说，他找的是&长期趋势中赚大钱的买卖&。

And the shipper who earns his living from using otherwise empty or half-filled journeys of tramp-steamers, or the estate agent whose whole knowledge is almost exclusively one of temporary opportunities, or the arbitrageur who gains from local differences of commodity prices, are all performing eminently useful functions based on special knowledge of circumstances of the fleeting moment not known to others.

这些人都发挥着十分有用的功能，靠的是那些不为他人所知，即刻飞逝的特殊情况的知识。一个令人感到奇怪的事实是，这类知识却普遍地不受重视。如果一个人凭借这类知识战胜了用理论或技术设备更好地武装起来的人，那么，他几乎总会落下不好的名声。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。