当代→｜Eric Brown, only three years old, knocked Henry down when he fell. The boy is in the hospital and doctors say he’ll be OK.…〔04-29〕

  当代→｜She and her husband have spent the last two years traveling the world, stopping everywhere from Paris to Singapore.…〔04-29〕

  当代→｜Think of your first draft as a path cut out of the jungle—as part of an exploration, not as a complete highway.…〔04-29〕

  当代→｜Dr. Nieca Goldberg, a spokeswoman for the American Heart Association, says Levine’s findings are a great start…〔04-29〕

  当代→｜An idea from lawmakers in New York is to give police officers a new device called the Textalyzer. It would work like this: An officer ...…〔04-29〕

  当代→｜Anyway, grandpa is now an internet star—two minutes of fame! I promise not to let it goto my head. But I will make sure my 2-year-old grandson sees it on his tablet…〔04-29〕

  当代→｜We offer scholarships to low-income schools and youth organizations, subject to availability. Participation in a post-visit survey is ...…〔04-29〕

  当代→｜科学研究证实,虽然大脑的重量只占人体重量的2%-3%,但大脑消耗的能量却占食物所产生的总能量的20%,它的能量来源靠葡萄糖氧化过程产生。…〔04-05〕