去美國留學(xué)不僅僅是學(xué)習(xí)知識而已，最終你會得到一張證書-文憑，有什么不同的文憑嗎？（這篇材料你能聽出多少？點擊這里做聽寫，提高外語水平>>...

2個月前布什就提出了增加戰(zhàn)爭撥款的請求，現(xiàn)在他還在為此奮斗著In the two months since he asked Congress for emergency war spending, President Bush says Democrats have worked to substitute the judgme...

去美國留學(xué)不僅僅是學(xué)習(xí)知識而已，最終你會得到一張證書-文憑，有什么不同的文憑嗎？Today, we answer a question from Martin in Mexico City. He asks about the kinds of degrees that students can earn at...

癌細(xì)胞擴散是癌癥患者最不愿意聽到的，那癌細(xì)胞是如何擴散的呢？Doctors removed Mister Snow's cancerous colon in 2005. He had chemotherapy for 6 months. Most metastatic cancers are incurable. But mos...

美國國防國務(wù)卿警告：如果駐伊美軍減少，伊拉克將會混亂不堪The Pentagon says it needs a new infusion of funds within weeks to continue the war effort in Iraq and Afghanistan. Both houses of the Demo...

美國國防國務(wù)卿警告：如果駐伊美軍減少，伊拉克將會混亂不堪Secretary Gates issued the latest verbal salvo in an increasingly fierce power struggle between America's executive and legislative branche...

癌細(xì)胞擴散是癌癥患者最不愿意聽到的，那癌細(xì)胞是如何擴散的呢？The word "metastasize" means to change form, state or position. It is not a word cancer patients want to hear. Cancer can spread in a ...

馬修是布什以前的一個重要的軍師-智囊團(tuán)的成員之一，現(xiàn)在這軍師也和布什決裂了He said he disagreed with Dowd's assertion that the president is isolated, and does not understand the difficulties of the...

在非洲進(jìn)行中的“健康電話”活動，目標(biāo)在于緩解非洲AIDS的蔓延【生詞摘錄】In addition to Voxiva, other partners include the President's Emergency Plan for AIDS Relief, started by President Bush, and ...

在非洲進(jìn)行中的“健康電話”活動，目標(biāo)在于緩解非洲AIDS的蔓延Recently we talked about Voxiva, a provider of information technology systems for health workers in poor countries. This Washington-based...