While in New York, Mr.Obama also addressed a high-level summit on climate change,called by U.N.Secretary-General Ban Ki-moon.

VOA: standard.2009.09.22

It turns out there's a new function strlen S-T-R-L-E-N that you probably have not used yet called strlen, S-T-R-L-E-N, programmers early on and still like to be succinct but communicates sufficiently what they mean.

结果这里有个新的函数,你可能没有使用过，叫做，早期的和现在的程序员喜欢简洁地,但是能充分的传达他们的意思。

哈佛公开课 - 计算机科学课程节选

- There's no backslash n -- that would have forced the cursor on to the next row.

但没有“反斜杠n“,反斜杠n是用来使光标移到下一行的。

哈佛公开课 - 计算机科学课程节选

Creating rural jobs is on everyone's to-do list, from the government to the U-N to aid groups.

VOA: standard.2010.03.30

We know that the orbitals for multi-electron atoms depend both on n and on l.

我们知道对于多电子原子轨道,是依赖于n和l的。

麻省理工公开课 - 化学原理课程节选

She said with help from the Brazilian-led U.N.stabilization force, Haiti is also making strides on domestic security, and tackling corruption and the drug trade.

VOA: standard.2009.04.14

You pay every year a fixed amount on your house to the mortgage originator and then after so many-- n is 30 years, typically--you would then have paid it off.

你每年都在你的房子上支付一定数目的偿款,给抵押商然后,数年后,设n是30年,一般来说你已经能偿清贷款了

耶鲁公开课 - 金融市场课程节选

Israeli and Palestinian leaders have accepted an invitation from President Barack Obama for a three-way meeting Tuesday on the sidelines of the U.N.General Assembly in New York.

VOA: standard.2009.09.19

The other main difference that we're really going to get to today is that in multi-electron atoms, orbital energies depend not just on the shell, which is what we saw before, not just on the value of n, but also on the angular momentum quantum l number. So they also depend on the sub-shell or l.

我们今天要讨论的,另一个很重要的区别就是,在多电子原子中，轨道能力不仅仅依赖于，我们以前看到的外层，不仅仅依赖于n的值，而是与角动量量子数也有关系,所以它们也依赖于亚外层或者。

麻省理工公开课 - 化学原理课程节选

The comments followed an overwhelming vote in the U.N.General Assembly on a non-binding resolution condemning the 47-year-old U.S.trade embargo against Cuba and urging Washington to lift the restrictions.

VOA: standard.2009.10.28

Former U.N.Secretary-General Kofi Annan also warned of the harmful effects of the global recession on Africa during the launch of the annual report of the Africa Progress Panel.

VOA: standard.2009.06.10

The U.N.-backed forum is building on a decision by the body responsible for domains, the Internet Corporation for Assigned Names and Numbers, or ICANN, to allow Web site addresses in any language.

VOA: standard.2009.11.16

In addition to the non-proliferation summit, Rice confirmed that President Obama will address the opening session of a climate change summit to be convened by U.N.Secretary General Ban Ki-moon on September 22.

VOA: standard.2009.09.02

The comments were the most prominent to date by the United States on efforts led by the OIC to get anti-defamation resolutions approved in the U.N.General Assembly and the U.N.Human Rights Commission.

VOA: standard.2009.10.26

But Marceil said it remained to be decided if there would be a five-way meeting on the subject, or just bilateral contacts on implementing the new U.N.sanctions resolution against Pyongyang approved after its latest nuclear test in late May.

VOA: standard.2009.07.15

Bio-trade analyst at the U.N.Conference on Trade and Development Lucas Assuncao says local communities will be more inclined to preserve their flora and fauna, if they can see economic benefits from using their natural resources in a sustainable manner.

VOA: standard.2010.01.31