if you didn't pay an unsecured credit card loan, it would give you a bad rating but your home would still be secure.
如果你不能支付不安全的贷款,你会获得差评,但你的房子是安全的。
national student loan is an unsecured credit loan without any guaranty of bond, mortgage or hypothecation.
国家助学贷款是信用贷款,它无须提供担保、抵押或质押。
for instance, an investment in u.s. treasuries carries lower risk (we hope) than an unsecured credit card line.
比方说,美国国债的风险低于无担保信用卡贷款额度(我们希望如此)。