Still, most hedge funds are sufficiently suspicious to maintain links with several brokers, so that no singlefirm is aware of all their positions.
大多数对冲基金对此十分怀疑，他们与多家机构经纪维持联系，因此单独一家公司不会知道他们的全部头寸。
2
It would also limit the risks of a singlefirm striking gaseous gold and, as a result, cornering the market in the medium to long term.
这同样还能减少公司单枪匹马去发掘“气态黄金”所承担的风险，从而使原来的中期市场转变为长期市场。
3
When all our enterprises move to computing in the clouds and there is a singlefirm that is offering a comprehensive solution, you are going to see the same repeat of Microsoft.