求翻译：本文采用参与观察法和深度访谈法等质性研究方法，对欠发达地区居民在旅游就业中被外来劳动者逐渐替代的现象进行了分析。是什么意思？

In this paper the use of participatory observation and depth interviews and other qualitative research methods, analysis of the phenomenon of underdeveloped areas residents in tourism employment gradually replace foreign workers.

This article is involved in the law and in-depth interviews, such as the quality of the research methods, and less-developed areas in tourism employment in the foreign workers in the progressive substitution of analysis.

This article uses the participation method of inspection and the depth interview law homogeneity research technique, to owed the developed local inhabitant the phenomenon which is substituted gradually by the external worker to carry on in the traveling employment the analysis.

This participation by observation and depth interviews and other qualitative research methods, inhabitants of less developed areas were gradually replaced by foreign workers in the tourism employment provides an analysis of the phenomenon.

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