For investors eager to put more money into private equity, the club deals have raised concerns about risk concentration.

对于那些急于将更多的资金投入私人股本的投资者，帮会交易已经对风险的集中提出了担忧。

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Such information can be used to work out ash concentration and thus determine the risk to aircraft engines.

垂直高度信息可以用于计算火山灰浓度，从而确定其对飞机发动机产生的风险。

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Studies have shown that consuming moderate amounts of coffee (about 3 to 4 cups a day) may improve mood and concentration, and reduce the risk of type 2 diabetes and several types of cancer.

研究表明，喝适量的咖啡（每天3到4杯）可以使心情舒畅，精力更集中，并会减少患2型糖尿病和多种癌症的机率。

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Credit culture and disclosure are being improved, and prudential standards are being strengthened, for instance in risk concentration, connected lending and liquidity management.

CNN: REFORM IS CRUCIAL

The likelihood is, therefore, that the government will not risk further concentration.

ECONOMIST: Auditing

But even in that case, the risk of concentration is massive.

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