我在高中、大学课余时间都一直在做兼职，并利用暑假做全职工作。

I worked part-time during high school, full-time during the summer, and during breaks from college.

youdao

最近一项调查表明，十年前没有大学生做兼职，而现在有25%的大学生做兼职工作，并且这个数字在暑假期间会上升到75%。

According to a recent survey, about 25 percent of college students now take part-time jobs, compared to nearly none ten years ago and this figure increases to 75 percent during summer vacation.

youdao

最近一项调查表明，十年前几乎没有大学生做兼职，而现在有25%的大学生做兼职工作，并且这个数字在暑假期间会上升到75%。

According to a recent survey, about 25 percent of college students now take part-time jobs, compared with nearly none 10 years ago, and this figure increases to 75 percent during summer vacation.

youdao