So that's a very tight timeline," Presidents Obama and Medvedev have instructed their arms negotiators to provide a progress report by July when the American leader is expected to visit Moscow for a summit meeting.

VOA: standard.2009.04.08

And then they have to come back to the board meeting and report what they've learned.

之后，他们必须回到董事会上,报告他们所了解到的情况。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

But it costs money," The report comes in the lead up to the December meeting of the Copenhagen Climate Change Conference, to agree on a new climate pact before the end of the Kyoto Protocol in 2012.

VOA: standard.2009.09.01