单词:
单词: 相关文章
[00:05.54]The American Heart Association is advising people to exercise [00:13.27]by lifting weights.One of the writers of that advisory [00:19.20]is Barry Franklin of William Beaumont Hospital in Royal Oak,Michigan. [00:25.97]Mister Franklin directs
by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I
This is Scientific American's 60-Second Science. Im Steve Mirsky. Got a minute? On February 14th, the Union of Concerned Scientists issued a call for the protection of federal scientists. The UCS press conference took place in space made available by
President Obama is urging world leaders whore meeting in Washington today to act and not just talk about safeguarding nuclear materials. NPRs Scott Horsley has more. President Obama called nuclear terrorism one of the greatest threats to global secur
1. Police in Los Angeles say the man who rushed Brad Pitt on the red carpet Wednesday night is a Ukraine Journalist with a history of getting too close to celebrities. The suspect, 25-year-old, Vitalii Sediuk was jailed on suspicion of misdemeanour b
MARY TILLOTSON: PEOPLE IN AMERICA, a program in Special English on the Voice of America. Today we tell about one of the most successful writers of childrens books. Sarah Long and Steve Ember tell about Doctor Seuss. (MUSIC) SARAH LONG: Doctor Seuss w