Good morning. This week I'm visiting Singapore, Indonesia, and Vietnam, where I'm attending the annual summit of the Asia Pacific Economic Cooperation Forum. On this trip, I am carrying a message for

THE PRESIDENT: Hello, everybody. It is good to be back. (Applause.) It is good to be back. AUDIENCE MEMBER: It’s good to have you back! THE PRESIDENT: I’m glad. (Laughter.) And due to popu

Thank you, Shelly, for that kind introduction. Thank you to Suzanne Sarault for serving as our emcee today. Greetings to Chief of Defence Staff General Lawson, to Chief Warrant Officer West, to ambass

Another moon that we're looking at is Titan. 我们在研究的另一个卫星是土卫六。 Titan is a huge moon of Saturn. 土卫六是土星的一个非常大的卫星。 It perhaps is much larger than the planet Mercury. It has an extensive atmosphere. 它可能比水星

　　An evolutionary biologist at Purdue University named William Muir studied chickens. He was interested in productivity — I think it's something that concerns all of us — but it's easy to measure in c