The U.N.Food and Agriculture Organization says more than thirty nations continue to need emergency food assistance.

VOA: special.2009.11.23

We didn't just need that n, not just the principle quantum number that we needed to discuss the energy, but we also need to talk about l and m, as we did in our clicker question up here.

我们不仅需要ｎ,不仅要这个可以,决定能量的主量子数，还需要ｍ和ｌ,就像我们做这道题这样。

麻省理工公开课 - 化学原理课程节选

So, in terms of finishing our Lewis structure, we're actually not done yet here, even though we have full octets, and we've used up all of our valence electrons, and the reason is because it's c n minus, so we need to make sure that that's reflected in our Lewis structure, so let's put it in brackets here, and put a minus 1.

那么，根据我们的路易斯结构的完成情况，我们实际上还没有全部完成，尽管我们有了填满的“八隅体“,而且用完了所有的价电子，原因就是因为这是一个负离子，我们需要确保我们的路易斯结构能反映出这一点，所以让我们给它加个括号，再加个负一。

麻省理工公开课 - 化学原理课程节选

Should such predictions roughly hold true, PML-N would likely need to seek the support of coalition partners to form a government.

WSJ: Eyes on Economy, Ex-PM Leads Pakistan's Race

"So far, only a small percentage of the funding for 2013 has been received, limiting the ability of U.N. agencies and their humanitarian partners to reach people who desperately need help, " the U.N. office said this month.

CNN: STORY HIGHLIGHTS

"It's come to the point where we are starting to point fingers and say you need to take that responsibility, " N'toko says.

BBC: Slovenia struggles to avoid EU bailout