青云翻译

Social work is a system. It has a clear theory as a guide; a rigorous and scientific rules of conduct to ensure professional standards of conduct; the specialized agencies and specially trained social workers to ensure social work scientific and effective manner.

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Social work is a kind of system. It has a clear set of theory as a guide; there is a rigorous and scientific rules of conduct of professional conduct and to ensure that the normative; there is a specialized agency and specially trained social workers to ensure that the social work scientific and eff

正在翻译，请等待...