We conducted the DCE among all fourth year medical students in Ghana using a brief structured questionnaire and used mixed logit models to estimate the utility of each job attribute.
我们利用一份简短的结构性问卷对加纳所有四年级医科学生开展了离散选择试验，并使用组合logit模型来估计每个工作属性的效用。
Because learning is not a solitary activity but one that requires collaboration among people, students of all ages will benefit academically if they work frequently in groups.
由于学习不是一种孤立的行为而是需要人们之间合作的，所以各种年龄的学生如果经常小组学习的话就会在学术上受益匪浅。
Among all the foreign students who come to Jellyfish every week, m is tall, looks decent and attractive, always above average in the bartenders' ranking list.
M在一群每周都来光顾水母的留学生里面，干净挺拔，五官清秀，一直位居排行榜的中上。
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