共同担保人

例句：

1. 1. The company's board of directors appointed a co-surety as the new president.
   公司董事会任命了一位共同担保人为新任总裁。
2. 2. The agreement requires both parties to be co-sureties for the loan.
   该协议要求双方均为贷款的共同担保人。
3. 3. In this case, the co-surety is responsible for covering all legal fees and costs.
   在这种情况下，共同担保人负责支付所有法律费用和费用。