联合国教科文组织总干事博科娃在2017年世界土著日上的致辞。（中英双语） This year, we celebrate the 10th anniversary of the landmark UN Declaration on the Rights of Indigenous Peoples. This is an opportunity to honour the rights of ind

The British Association would later be the first 英国科学进步协会也是后来 of the major national science organizations in the world to admit women as full members. 第一个接收女性成为正式会员的主流国家学术团体。 Up to the 19th century, n

On the Martin Luther King, Jr., Federal Holiday, we recognize one of history's most consequential advocates for equality and civil rights, and we celebrate his powerful message of justice and hope. Ou

Now, the way that we're approaching this problem to try to understand the mechanisms of concussion 当下，我们通过这样一个设备研究这一问题，从而试图理解脑震荡产生机制， and to figure out if we can prevent it is we are using a device li

Fighting for America's Autoworkers: "I'm Skinny But I'm Tough" The President spent this morning with some of those hit hardest by the economic downturn - GM plant workers in Ohio. In a roundtable with