This is another great reason to invest in an S&P 500 index fund.

这是另一个投资的标准普尔500指数基金的理由。

That is why now lots of PPL are taking index fund.

很多研究证明积极管理的基金在表现上很难有打败大盘。

Even small investors can own an index fund at low cost.

即使是小投资者也能以较低的成本持有指数基金。

Passive investing essentially means you are buying an index fund.

被动型投资的本质就是购买指数基金。

Index fund is totally a new financial product to Chinese investors.

指数基金对我国投资者来说是一全新的金融产品。