Ask not what the blogosphere can do for you but what together we can do for the blogosphere.

不要问博客圈能为我们做什么，问问我们能一起为博客圈做什么。

youdao

My fellow citizens of the world ask not what America will do for you, but what together we can do for the freedom of man.

全世界的公民们，不要问美国将为你们做些什么，而要问我们共同能为人类的自由做些什么。

youdao

My fellow citizens of the world; ask not what America will do for you, but what together we can do for the freedom of man.

全世界的公民们，不要问美国将为你们做些什么，而要问我们共同能为人类的自由做些什么。

youdao

My fellow citizens of the world: ask not what America will do for you, but what together we can do for the freedom of man."

VOA: special.2009.01.19

So if we consider lithium, potassium, and sodium, they're all together in the same group on the periodic table, knowing what we do about biology we can immediately think of sodium and potassium, or even just knowing what you know about table salt, for example, that these are two elements that we find, and particularly in the ion form in very high concentrations in our body.

我们来考虑一下锂，钾和钠，它们都在周期表中的同一族里，想要知道我们将元素周期律,用到生物学会怎么样，我们首先想到的就是钠和钾，甚至只需要知道食盐，我们发现它们是以很高浓度的离子形式,存在于我们体内的两种元素。

麻省理工公开课 - 化学原理课程节选

"It has to be about our shared prosperity, and what we can build together."

VOA: standard.2010.06.24

As I said before, our views do overlap, and with our discussions this evening, we will continue to explore what we can do together, what we can consider as parts of a road map looking at Geneva and beyond.

WHITEHOUSE: President Obama Holds a Press Conference with Prime Minister Erdogan | The White House

You see, this is one of those challenges, and one of those moments, when we have to remember what unites us as Americans, what we can achieve together -- and what we owe to each other, especially to those who serve and sacrifice so we can live free and be safe.

WHITEHOUSE: Supporting Military Families

So, Jill and I truly believe that if enough people across this great country realize just how much our military families do for us, and if we look in our own lives to see what we can offer, then there is absolutely no limit to what we can do together to keep these families, and our country, strong.

WHITEHOUSE: Joining Forces to Support Military Families