The importance for realizing ' five improvement' is expounded under the current situation of collierys safety work . ' Five three' should be adhered to in the course of safety management .

前言： 本文论述了当前形势下煤矿安全工作中实现“五个提高”的重要性，安全管理工作中应坚持的“五个三”。

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After five treatments, there has been dramatic improvement in my arm, and the pain is a fraction of what it was.

经过五次治疗后，我的手臂有了明显的改善，而且疼痛范围也是原来的一小部分。

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But over the past five years or so there has been a marked improvement.

但在过去五年左右的时间里，这一问题有了明显改善。

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Pillay says he has seen significant improvement and is sure the target of five percent transmission rate will be reached.

VOA: standard.2010.07.01

Generally, however, the IRS agreed with the IG's five recommendations for improvement--including making sure that the IRS employee authorizing each refund is listed in electronic records.

FORBES: Informer

Nearly every major credit card issuer has posted five straight months of improvement in their late payment figures.

FORBES: Credit Card Debt and Delinquencies Fall Again

On Tuesday, OAO Severstal went in for the kill, boasting a "highly credible restructuring plan designed to derive maximum value from Esmark, including a five-year capital improvement plan that carries the full support of the United Steelworkers, " the Russian company said.

FORBES: Magazine Article