The professor kept poring over the student's papers.

教授在不停地仔细阅读学生的论文。

He pored over the problem until he solved it.

他聚精会神地思考那个问题,直到解决它为止。

He pored over the microscope in search of cancer cells.

他通过显微镜仔细寻找癌细胞。

The artist pored over every drawing, trying to guess who drew each one.

那位艺术家对每张画都进行了仔细的研究,试图猜出各张画的作者。

She pored over the picture book in silence, enjoying the colours.

她静静地看着画册,欣赏着那些图画的色彩。

He would rather pore over a book than play.

他宁可专心致志地读书,不愿意去玩。

She pored her eyes over his letters.

她全神贯注地看他的一封封来信。