endorsement in pledge

例句：

1. 1. The company's policy requires all employees to sign a written endorsement in pledge before starting work.
   公司政策要求所有员工在开始工作前签署书面的背书承诺。
2. 2. The bank issued the loan with an endorsement in pledge from the borrower's account.
   银行以借款人账户的背书承诺形式发放了贷款。
3. 3. The signature on the endorsement in pledge is required for the loan to be processed.
   需要借款人在背书承诺上签字，才能处理这笔贷款。