??
美國(guó)經(jīng)濟(jì)第三季度7,、8,、9三個(gè)月增長(zhǎng)5%,，增長(zhǎng)速度大大超過(guò)預(yù)期,，是十年來(lái)最快的,。
美國(guó)官員星期二宣布第三季度GDP大幅上升。 GDP是一個(gè)國(guó)家生產(chǎn)的產(chǎn)品和服務(wù)的總和,，也是衡量經(jīng)濟(jì)健康的一個(gè)重要指標(biāo),。
隨著數(shù)據(jù)的不斷更新，美國(guó)商務(wù)部專家對(duì)GDP預(yù)測(cè)數(shù)字正常進(jìn)行調(diào)整,。
第三季度經(jīng)濟(jì)大幅增長(zhǎng)主要是得益于消費(fèi)支出和商業(yè)投資比先前估計(jì)的更為強(qiáng)勁,。（中國(guó)進(jìn)出口網(wǎng)）
The U.S. economy grew at the fastest rate in a decade during July, August and September, growing by five percent, which is much faster than first thought.
Officials Tuesday announced the dramatic spike in third quarter gross domestic product, which is the sum of all the goods and services produced in a nation. It is the broadest measure of economic health.
Commerce Department experts routinely revise GDP estimates as more complete data become available.
In this case, stronger consumer spending and business investment helped bolster growth.
