THE PRESIDENT: Good morning. This weekend, I am traveling to Florida to address the graduating class of Miami Dade College. This college serves one of our Nation's most vibrant and perse communities.
Second, how do we make technology work for us, and not against us especially when it comes to solving urgent challenges like climate change? 第二，我们如何让技术为我们服务，而不是与我们对抗——尤其是面临气候变化这样急需应对的挑战的时候？ Third, how
