KP's third big advantage is that its integrated approach and incentive structure encourage investment in forms of long-term care such as the wellness classes that ms Ahlstrand enjoys.

KP的第三大优势是它整合的方式和像阿斯特兰享受的这类健康护理建立在长期护理的鼓励刺激投资体制上。

youdao

But in more exotic asset classes, the long-term expected return may be zero, or at least less than the risk-free rate.

但是在那些奇特的金融产品中，长长期望后的回报可能是零，或者最终低于无风险利率。

youdao

Such is the case with the holder classes; they require some effort in the beginning to understand but over the long term provide general and consistent solution.

holder类就是这样；开始理解它可能要花些功夫，但是长远来看，它提供了一种通用的、一致的解决方案。

youdao

Rebalancing within the equity classes will incrementally enhance performance over the long term by enforcing a discipline of selling high and buying low as performance between the various classes varies.

FORBES: Do-It-Yourself Dividends From Total Return Investing

Short cooking classes can have a long-term impact on healthy eating, a study suggests.

BBC: Cooking classes 'a boost to healthy diet'

These folks may decide to include asset classes that have no real long-term return with the hope that low correlation with other investment will generate enough excess return from rebalancing to make up for the shortfall.

FORBES: How to Pick Asset Classes