托福口语题目：Nowadays some students prefer to choose online classes, learning and finishing assignments through online system; while some students prefer to choose traditional classes, going to school to learn and do tasks; which one do you prefer and why? Give specific explanation in your response.当今一些学生偏向于线上课程，在网上学习和完成作业，而另一些同学更喜欢传统课程，去学校学习和完成任务，你倾向于哪种？用具体的事例说明。
郝新宇老师的Sample response:
Personally speaking, I prefer online classes.
One reason is this can me save time. Staying at home, the moment I get up, the instant I can start learning courses, very convenient! However, if going to campus every day, taking my city for example, I might spend 2-3 hours commuting from my home to my school.
The other is this choice is economical. studying at home, I can save an expenditure on daily transportation and eating meals. However, if going to campus every day, taking subways or buses, eating in schools cafeteria, adding up, usually I will spend around 200 dollars per month.