Tougher rules on capital will hurt banks' return on equity and could yet push them out of profitable areas such as proprietary trading.

对资本实施的更为严格的规则，对资本实施更为严格的规则，将会降低银行的股本回报率，银行被迫离开利润更为丰厚的领域，如自营交易。

youdao

Keep your portfolio costs to a minimum; this is key to maintaining a profitable rate of return.

保持你的证券成本在最低值；关键是要保证证券回收率。

youdao

Accenture's Mr Parker agrees: "[Tech companies] already make more money, are more profitable, so why move into a sector that has comparatively poor return on equity?" he asks.

埃森哲的帕克认同他的观点：“(科技公司)已经赚了更多的钱，实现了更高的利润率，为何还要进入一个股本回报率相对低的领域？”他问。

youdao

A return to profitable healthy fishing can lead people out of piracy in the central and north regions,".

VOA: standard.2009.10.30

Diamonds, Worstal argued, are mined when the mining process guarantees a high value, long-term, profitable return on the investment made in the mining operation.

FORBES: Is The Diamond Market About To Collapse Over Huge Russian Find?

The more efficient and effective approach is to allow profitable companies to return excess capital to their shareholders without subjecting those dividends to discriminatory tax treatment.

FORBES: Tax Code Rewards Debt, Penalizes Dividends

But the rise masks one big problem: Only 49% of Liberty's distance-learning students, the fastest-growing and easily the most profitable population, return year to year, making growth dependent on new-student recruitment.

FORBES: Companies, People, Ideas