目前这些问题的背景是严峻的国家经济形势。
The background to the current troubles is provided by the dire state of the country's economy.
不过我们目前看到的典型情况是：有色背景噪音，网络钓鱼攻击。
The typical stuff we're seeing, though, right now: the colored background noise, phishing attacks.
今后的研究将显示在目前全球经济危机的大背景下这些成果是否将得以维持。
Future studies will show whether these gains will be maintained under the current global economic crisis.
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