一直以来，互惠基金的费用比率和交易现金总计也不多。

While mutual fund expense ratios and trading commissions may not seem like much, they add up over time.

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电脑的使用和从互惠到赢利状态的转变使交易大厅变得更安静(一切皆由电子化完成)，但却把竞争精神激发到了一个在几年前无法想象的程度。

Computers and the switch from mutual to for-profit status have left the floors quieter (it is all done electronically), but stirred competitive spirits to an extent unimaginable only a few years ago.

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交易必须是互惠的，经济上的成功确实是重要的，但是，这种成功必须基于“双赢”，即你生意上的合作伙伴同时也取得经济上的成功。

Deals have to mutually beneficial. Financial success is important, but so, too, must be the financial success fo your business partners.

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