Their Stories. If this is your first time with us, this program explores words and expressions commonly used in American English. We take a look at where they come from and how best to use them. So, as winter officially comes to half the world, today...
Attack on Afghan University Leaves at Least 22 Dead 阿富汗喀布尔大学遭袭致22人遇难 Islamic State militants attacked Kabul University on Monday as it held a book fair attended by the Iranian ambassador. The attack led to an hours-long gu...
When Should People Get a Colon Cancer Exam? 人们何时应该做结肠癌检查? A group of health experts wants adults to start getting tested for colon cancer at age 45. That is five years younger than the age it formerly recommended for colon c...