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Lisa, do you want to talk about that briefly? ADMINISTRATOR JACKSON: Yes, sir. We have health and safety officers and stations at each muster(集合,检阅) point. So if someone does come back in and feels in
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Hi, everybody. This week, I'm speaking to you from our Nuclear Security Summit. I welcomed more than 50 leaders from around the world to make sure we're working together to meet one of the gre
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Dear brothers and sisters, do remember one thing: Malala Day is not my day. 亲爱的兄弟姐妹们,请记得一件事:“马拉拉日”不是属于我的日子。 Today is the day of every woman, every boy and every girl who have raised their voice for th