到达流亭机场之后，刘士豪同学帮助樊华杰同学向机场服务人员借到了轮椅，梁智燕等同学也帮助她搬行李办手续。

After we arrived at the airport, Fred asked the service stuff for a wheelchair for Catherine and Jenny, Yuki helped her carry baggage, conduct flight procedures as well.

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本文将“理论分析”和“有限元分析”相结合来研究钢与混凝士组合梁的工作性能。

In this paper, the work behaviors of steel-concrete composite beam are studied by the theory analysis and finite element analysis.

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