“If I could reach higher, just for one moment to touch the sky…”---this is from my favorite song Reach. When we are appreciating the passionate melody of Gloria Estefan, we could ha
So they're learning from each other. And research bears this out. 乌鸦通过互相学习，都掌握了这种技巧。 Parents seem to be teaching their young. They learn from their peers, they learn from their enemies. 乌鸦父母还教会自己的孩子这样
The President marks the ninth anniversary of the 9/11 attacks as a National Day of Service and Remembrance to honor those who lost their lives. Today, we pause to remember a day that tested our countr
So this previous year, I won the Intel International Science and Engineering Fair. 因此上一年，我赢下了国际科学以及工程大会活动的第一名。 I developed a detector that replaces the current detectors that Homeland Security has. 我创
