Our new HR director is a strong advocate for flexible working hours.

我們新任的人資主管大力提倡彈性工時。

As an advocate of green shipping, Ms. Lin pushed for recyclable packaging materials.

身為綠色運輸的擁護者，林小姐推動採用可回收的包裝材料。

The bank hired a customer advocate to handle complaints about hidden account fees.

這家銀行聘請了一位客戶權益代言人，處理有關隱藏帳戶費用的投訴。