Compared to coursework, which is carefully planned by a teacher, Ph. D. study has less structure.

相对于由老师仔细计划过的课程工作，博士学习的结构不怎么清晰。

youdao

Compared to coursework, which is carefully planned by a teacher, Ph. D. study has less structure.

相对于由老师仔细计划过的课程工作，博士学习的结构不怎么清晰。

youdao