个人则希望改善生活的质量 — 哪怕是离开祖籍国到海外去打工。

Individuals look for an improved quality of life—even to the point of leaving their home countries for work abroad.

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人力资本方面的贡献可始于知识传授，即通过协作、辅导和培训等形式由散居侨民将知识传授给其祖籍国。

There is also human capital, which can begin with knowledge transfer from the diaspora back to the home country through collaboration, mentoring and training.

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第四部分：主要论述华侨对侨居国俄罗斯和对祖籍国中国以及对两国之间经济、技术、文化等方面的贡献。

Part 4: in this part, I mainly discuss the contribution of the overseas Chinese to Russia and China, involving economy, technology, and culture, etc.

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