科學家發(fā)現(xiàn)，孕婦補充復(fù)合維他命可以有效降低產(chǎn)生低重嬰兒的幾率The scientists compared the findings with results from a group of 4000 women who did not receive the vitamins. A report by the scientis...

留美的門檻又高了，定居費用要上漲，引發(fā)廣泛爭議USCIS spokesman Chris Bentley, "We realize that anytime we increase the fees that there is a burden there, there is pain that is caused along the way...

留美的門檻又高了，定居費用要上漲，引發(fā)廣泛爭議For newcomers, both legal and undocumented, the cost of pursuing the American dream is about to go up. The U.S. Citizenship and Immigration Service i...

科學家發(fā)現(xiàn)，孕婦補充復(fù)合維他命可以有效降低產(chǎn)生低重嬰兒的幾率A recent study in Tanzania found that when pregnant women took vitamins every day, fewer babies were born too small. Babies that weigh...

美國紀念日是美國的一個傳統(tǒng)節(jié)日，用來紀念逝去的英雄們提示：Arlington National Cemeteryamphitheater Kabul KandaharBaghdad RamadiTomb of the UnknownsPaula Wolfson20120116編輯This is the day when Ame...

美國紀念日是美國的一個傳統(tǒng)節(jié)日，用來紀念逝去的英雄們This is the day when America remembers those who died in service to their country. And nowhere is the extent of their sacrifice more on display

非洲經(jīng)濟增長速度將達到20年以來的最高點-6%，銀行的改革迫在眉睫As a result, loans from the Asian Development Bank are unnecessary. Yet, Mister de Tray says there is a small group of countries in As...

美國，伊朗，這兩個一直以來關(guān)系很緊張的國家進行了會談，對伊拉克問題上達成了一致的目標Ambassador Crocker said U.S. officials responded by saying coalition forces are in Iraq by invitation of the Ir...

留學系列節(jié)目帶你走近美國的新聞學教育Graduate students at Medill can expect to pay more than 58000 dollars this coming school year. That includes a place to live, meals, books and costs like healt...

美國，伊朗，這兩個一直以來關(guān)系很緊張的國家進行了會談，對伊拉克問題上達成了一致的目標Iraqi Prime Minister Nouri al-Maliki opened the talks by saying he was confident Iran and the United States hav...