On the other hand, this mechanism need to be further discussed from aspects of theoretical support and systematic guarantee because of lack of explicit legal warranty.
另一方面，该机制在法律上由于缺乏明确依据，在理论支撑和制度保障等方面尚需进一步探讨。
Thirdly, the fund raising mechanism should be perfect to guarantee the operation of the legal help center.
完善资金筹措机制，为参与农民工法律援助提供经费保证；
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