The counterterrorism operation in Chechnya was instituted in 1999, when Russia sent troops for the second time since the collapse of the Soviet Union to put down a local separatist movement.
VOA: standard.2009.04.16
This is an exciting week in science in general because we got to hear another Nobel Prize every morning pretty much. So, let's settle down for a second and start listening.
这周在科学界是个激动人心的一周,因为我们每个早上,都能听到一个诺贝尔奖,让我们来听一听。
Let me come down hazardously off this stage, and figure out-- Let's get the mics up a bit for a second, we can get some mics ready.
我先走下讲台看看各位,麻烦准备好麦克风
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