ask for a loan

例句：

1. 1.I need to ask my boss for aloan to cover the unexpected expenses.
   我需要向老板申请一笔贷款来支付意外的费用。
2. 2. The company applied for a loan fromthe bank to expand its operations.
   该公司向银行申请了一笔贷款以扩大其业务。
3. 3. She asked her friend for a loanto help her pay off her student loans.
   她向她的朋友借了一笔钱来还清她的学生贷款。