Upon contracting government projects, the antecedent money for bidding may be reduced by up to 50%.

承揽政府工程时，押标金、得降低百分之五十以下。

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A voluntary transfer of money, a negotiable instrument, or other thing by the obligor to the obligee, made as interest on or part payment of or collateral security for the antecedent indebtedness;

or债务人主动向债权人移交款项、流通票据、或者其他物品，以做先前债务的利息、部分付款、或者附加担保的；

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