商务帮办

例句：

1. 1. He is a business assistant who helps his boss with various tasks.
   他是一个商务助理，帮助老板处理各种任务。
2. 2. She is a business assistant who takes care of the daily office work.
   她是一名商务助理，负责处理日常办公室工作。
3. 3. The business assistant was responsible for coordinating meetings and managing the schedule.
   这位商务助理负责协调会议和安排日程。