Foreign trade is perhaps the most accurate economic indicator.

外贸数据可能是最准确的经济指标。

Insolvencies, like unemployment, are a lagging economic indicator.

破产和失业都是经济滞后的指标。

The one-sided pursue economic indicator, neglects other social index;

片面追求经济指标，忽视其他社会指标；

Each economic indicator tells us something about the economy or inflation.

每个经济指标都能提供一些经济状况或通货膨胀的相关信息。

The PPI is an economic indicator that tracks inflation in the U. S. economy.

产品价格指数（PPI）是用来追踪美国经济通货膨胀率的一个重要指标。