expand upon
中文释义
进一步阐述或详细说明某事
Providing more details or deeper explanation about a topic.
常用搭配
- expand upon the idea详述这个想法
- expand upon earlier work拓展前期成果
- expand upon a point展开某一论点
例句
- Could you expand upon what you meant last night?你能详细说说昨晚的意思吗？
- The analyst expanded upon her forecast during the meeting.分析师在会上详细阐述了她的预测。