https://online2.tingclass.net/lesson/shi0529/0008/8458/lw1696.mp3
https://image.tingclass.net/statics/js/2012
今天我們要學(xué)的詞是expansion。Expansion 擴展,擴充。The Kennedy Arts Center unveiled a $100 million expansion plan. 肯尼迪藝術(shù)中心宣布擴展計劃,耗資一億美元。President Obama supported the expansion of H1B visas from 65,000 to 115,000 a year. 美國總統(tǒng)奧巴馬支持將每年的外籍人員工作簽證發(fā)放數(shù)量從六萬五千個增加到11萬五千個。The Pentagon is moving toward a major expansion of its cyber security force to counter increasing attacks on the nation's computer networks. 美國五角大樓計劃擴充負(fù)責(zé)網(wǎng)絡(luò)安全的人員和能力,抵御美國電腦系統(tǒng)受到的越來越多的攻擊。好的,今天我們學(xué)習(xí)的詞是 expansion, expansion, expansion...