1. He went to his boss cap in hand, asking for a raise.
他戴着帽子去见老板，请求加薪。

2. The beggar approached the passerby cap in hand, hoping for some spare change.
乞丐戴着帽子走向路人，希望能得到一些零钱。

3. The politician had to go cap in hand to the donors for campaign funding.
政客不得不向捐助者低头乞求竞选资金。

4. The student went to the teacher cap in hand, admitting his mistake.
学生戴着帽子向老师坦白自己的错误。

5. The employee approached the HR department cap in hand, asking for a leave of absence.
员工戴着帽子去人力资源部门请假。

6. The athlete went to the sponsor cap in hand, seeking financial support for his training.
运动员戴着帽子去赞助商那里，寻求训练的经济支持。