The mined-out area due to underground mining is one of the main risk sources of mines.

开采 留下的大量采空区是影响矿山安全生产最主要的危险源之一。

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Both its main sources of foreign exchange, workers' remittances and garment exports, are at risk.

外汇两大源头——输出劳务汇款和服装出口——都岌岌可危。

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This paper introduces the main elements of risk identification and six common methods of risk identification from the view of the subjective and objective information sources.

文章主要介绍了项目风险识别的主要内容，并从主观和客观信息源的角度介绍了六种常用的风险识别方法。

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This paper introduces the main elements of risk identification and six common methods of risk identification from the view of the subjective and objective information sources.

文章主要介绍了项目风险识别的主要内容，并从主观和客观信息源的角度介绍了六种常用的风险识别方法。

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