单词:orientation force
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You get me a bigger one? We got one more guy to try. Alright. And he is, he is a locked animal, so let's see what we can do. Peggy takes me to the biggest most aggressive wolf here. He is over a hundred pounds. So that is a big male. This wolf lost i
By Robert Raffaele Washington 24 March 2008 A new U.S. report shows many people around the world still face discrimination based on their sexual orientation or gender identity. As VOA's Robert Raffaele explains, some American advocates are calling fo
A recent study estimates 66,000 homosexuals currently serve -- about two percent of the total in uniform. In 2002, David Hall was an Air Force sergeant studying to be an officer, pursuing his dream of becoming a military pilot. But once his sexual st
'Don'tAsk'RepealGivesGayActivistsRenewedHope The law banning homosexuals from openly serving in the U.S. military has been repealed, sparking celebrations among gay organizations. Since its implementation in 1993, thousands of service people have bee
今天我们要学的词是 orientation. Orientation 做为名词,有取向的意思。A new study comparing the DNA of gay and straight men suggests that sexual orientation is determined by genes. 一项新研究对同性和异性恋男子的基因进
Why Frisbees Fly With a gentle flick of the wrist on a warm summer day, you can launch a frisbee on a long and graceful flight. Why do they fly so well? One reason is something called gyroscopic force. This is the tendency of a spinning object to mai