He moved to America when he was 19. After studying engineering, he founded a telecoms firm near Dallas.

他19岁来到美国，在学习了工程学之后，Andres Ruzo在Dallas附近成立了自己的电信公司。

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Now, after these days in Shandong University, studying mechanical engineering knowledge, I have a more profound understanding.

现在，经过这些天在山东大学的学习，我对机械工程知识有了更深刻的理解。

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Now, after these days in Shandong University, studying mechanical engineering knowledge, I have a more profound understanding.

现在，经过这些天在山东大学的学习，我对机械工程知识有了更深刻的理解。

youdao