參考范文：

   As can be clearly seen from this pie chart, 37% of college students prefer to enjoy a sight-seeing trip. 33% of students would like to travel for relaxation. On the other hand, Students who travel for making friends and training independence account for 6 % and 9%, respectively.

    When it comes to the reasons of their different choices, I think the following ones are thought-provoking. First of all, with the development of people’s living standard, students have more money to afford a trip to satisfy their needs. Furthermore, the turning of students’ attitudes and outlook towards life contributes to this phenomenon. Last but not least, it is universally acknowledged that travel can help to broaden our mind and horizon.
    As what has been thoroughly illustrated above, we can surely come to a conclusion that with the development of our society, this phenomenon is bound to continue for a few years in the future.
Although different students have different reasons to travel, the trend is inevitable and an increasing number of students would choose to go out to see the world.