专心的

This work exacts the closest attention and care.

这项工作要求高度的专心和细心。

Gill was intent on her gardening magazine.

吉尔专心于她的园艺杂志。

An inattentive pupil is unnecessarily an unclever boy or a girl.

不专心的学生不定就是个不聪明的孩子。

She is devoted to her studies.

她专心于她的学习 。