A provision that allows a lender to demand payment of the total outstanding balance or demand additional collateral under certain circumstances.

允许贷款人要求未付余额全部付清，或在某些情况之下要求提供另外抵押品的条款。

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Many senators voted for the bill because of last-minute additions forcing airlines not to shut down business in small communities and a provision to allow the government to receive airline stock options as collateral for the loan guarantees.

CNN: Congress approves $15 billion airline bailout