to expand on
[phrase form: expand]
01
扩展, 详细说明
to provide more details, information, or a more comprehensive explanation about a particular topic or idea
Transitive: to expand on a topic or idea
例子
In the meeting, the professor encouraged students to expand on their research findings during the presentation.
在会议上，教授鼓励学生在演讲中详细阐述他们的研究发现。
