The graph,presented in a bar chart,

The graph,presented in a bar chart,shows that,from freshmen to sophomores, the percentage of students who choose part-time jobs climbed from 67.77% percent to 71.13% slightly.In the meanwhile,from junior to senior ,the percentage of students who choose part-time jobs jumped from 71.93% percent to 88.24% percent notably.The graph,undoubtedly,conveys the meaning that pursuing part-time jobs became popular among senior students nowadays. Many different factors have led to the appearance of this situation.Firstly,the majority of students hold that part-time jobs will provide them with a broader platform to expand their horizens,which may put them in a beneficial position in the future.For instance,my roomate,Jack,was acddicted to taking part–time jobs,which makes him get a offer by his abundant work experiences.During that period,everyone of us admired his job.Lastly, without working experiences,how could we finding a satisfying job? Taking all these factors into consideration, I estimate that the percentage of students who choose part-time jobs will keep growing.Teachers and professors ought to spare no pains to guide students to make their own decisions.In this way,hopefully,students may have promising prospects.