但现在，工程师只需将精力集中到构建应用程序，那些法规审核及风险管理就留给贝宝。

But now engineers can focus on building applications, while leaving the regulatory and risk-management issues to PayPal.

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在大多数州建筑法规规定，一个合格的工程师设计和授权或批准的挡土墙大于4英尺高。

Building codes in most states require that a qualified and licensed engineer design or approve retaining walls that are greater than four feet in height.

youdao

工作踏实，求知好学，熟悉国家省市安全法律法规及标准，取得化工行业安全执业资格证书，并考取注册安全工程师执业资格证。

I'm hardworking, responsible and diligent in any project I undertake and familiar with safety laws, rules and standards. I got the qualification of certified safety engineers in China on Sep, 2008.

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