“collateral security”造句，怎麼用collateral security造句

a collateral security

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

Lacking the protection of insurance or collateral security.

Housing mortgage loan is that house buyer applies for loan to the bank with the house as a collateral security, then pays the building developer the housing expenses, and then pays back the bank yearly.