大家都搜：
有学习习惯
1、learning habits───学习习惯
2、studying hard───努力学习
3、geologists have been studying───地质学家一直在研究
4、studying certificate───在读证明
5、habits───n.(Habits)人名；(匈)豪比奇；n.习惯（habit的复数）；[生物]习性
6、doxological habits───药理学习惯
7、was studying───正在学习
8、didactic habits───说教习惯
9、studying───v.研究；学习（study的ing形式）
1、While there isn't a specific sleep gene, scientists studying the sleep habits of fruit flies have found evidence suggesting a strong genetic component.───尽管并不存在一个专门的睡眠基因，研究果蝇睡眠习惯的科学家们已经找到证据，证实存在一个强壮的遗传成分。
2、At present, the research about studying habits have already obtained the comparatively abundant materials, and specially fewer to research about the pupil's study habit after class.───目前，关于学习习惯问题的研究虽然已取得了较为丰富的资料，而专门针对小学生课后学习习惯的研究比较少。