When you close your eyes and think about the most important and dearest thing on this planet for you, what are you thinking about?

当你闭上眼睛思考，在这个星球上什么是你最重要的和最亲近的东西，你想到的是什么？

youdao

You just look at this for two or three minutes and it just gives you a sense of the scale of what we are doing on this planet.

你只需要浏览这些数字两三分钟，你就能够理解，我们生活在这个星球上，某种意义上的标准。

youdao

Ok, so that's an interesting law because it tells you, once you know what the orbit of the planet looks like, it tells you how fast it's going to move on that orbit.

这是个很有趣的定律，因为它告诉你们行星运动的轨迹，也告诉你们它在轨迹运动的速度快慢。

youdao

On what planet do you spend most of your time?

NPR: Health Care Debate: Why So Much Yelling?

You've bowed down humbly to what is perhaps the most judgmental collection of sports fans on the planet, acknowledging that you are a novice and that you've got a pretty steep learning curve ahead of you as you wrestle with the intricacies of the 5-4-1.

WSJ: Champions League Crib Sheet: It's Not That Complicated

Roger, you are the head of what is perhaps the most prestigious atmospheric science laboratory on the planet, and, as such, I presume that you will always go the extra mile to protect the reputation of the National Center for Atmospheric Research (NCAR) and its related University Corporation for Atmospheric Research (UCAR).

FORBES: Climategate II: An Open Letter to the Director of the National Center for Atmospheric Research