Both exports and imports fell sharply, leaving no net impact on GDP (lower imports raise the calculation of GDP, while lower exports reduce it).

出口和进口都急剧减少，但最终没有影响GDP，因为较低的进口增加GDP的同时，较低的出口减少了它。

youdao

Total U.S. exports of good and services in 2009 were $1.553 trillion, and total imports $1.934 trillion (the net trade balance was therefore a minus $380.7 billion).

2009年，包括商品与服务的美国出口总额1.553万亿美元，进口总额1.934万亿美元（差额净值为负3807亿美元）。

youdao

This, in turn, means lower net US demand for goods and services, which should be compensated by higher demand elsewhere, requiring the rest of the world to have more imports net of exports.

这进而意味着减少美国对商品和服务的需求，由其它地区更高的需求予以抵消，这需要世界其它地区增加净进口。

youdao

Then, too, GDP counts net exports exports minus imports and the US, being a net importer, gets dinged on this most every quarter.

FORBES: Stock Returns Versus GDP

At the stage of use, GDP is calculated as the sum of final consumption of goods and services, gross formation and net exports excluding imports.

UNESCO: Belarus: Report: Part I: Descriptive Section

Both exports and imports fell sharply, leaving no net impact on GDP (lower imports raise the calculation of GDP, while lower exports reduce it).

ECONOMIST: The economy