对既具有间接证据也有直接证据的一般刑事案件，要求达到全案证据链的完整性即可，对全部据间接证据定案的案件，则要达到证据链的闭合性。

A criminal case with both direct and indirect evidences requires the integrality of the evidence chain of the whole case, while the case with only indirect evidences needs a closed evidence chain.

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