Still, while it is not perfect, the proxy rate is at least in touch with reality.

虽然并不完美，但是这种代表汇率至少与现实着边。

youdao

The current interest rate is sometimes used as a simple (but incorrect) proxy for discount rate.

当下的利率有时候被用来作为一个简单（却不正确）的折现率的约数。

youdao

One reason for the expense is perception: students view price as a proxy for quality; universities worry that low fees will signal a second-rate product.

学费提高的原因之一有关人们的看法：学生视学费为教学质量的代表；大学担心学费低让人以为学校是次品。

youdao

Since 1926 stocks have returned approximately 10% annualized and Treasury bills (a proxy for the so-called risk-free rate) have returned 4%.

FORBES: How To Profit From Market Fear