A note is not invalid by reason only that it contains also a pledge of collateral security with authority to sell or dispose thereof.

本票不得仅因另载有附属担保品之保证，并授权将其出售或作任何处置之字句，而致失效。

youdao

A note is not invalid by reason only that it contains also a pledge of collateral security, with authority to sell or dispose thereof.

本票不得仅因另载有附属担保品之保证，并授权将其出售或作任何处置之字句，而致失效。

youdao

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；

youdao

The item itself acts as the security or collateral for the loan.

VOA: special.2011.04.18

As a group, the pure-play investment banks have relied heavily on short-term funding, particularly repo transactions in which counterparties take collateral as security against the cash they lend.

ECONOMIST: Investment banking: Is there a future? | The

Banks could borrow as much as they needed purely on the strength of their names and reputations from other banks and financial institutions without providing any collateral or security.

BBC: Business

Using an ERP, the owner remains on title to the real estate or business, whilst a third party depletes its value, typically through a bogus mortgage or some other arrangement whereby the asset is used as collateral or security for a debt.

FORBES: Magazine Article