像他们一些课程的安排，产生一个想法，就开始设计，实施，最后测试——所有的事情，从开始到结束都是靠他们自己，或者跟几个朋友一起。

That is, like some of their course assignments, they come up with the idea, design it, implement it, and test it — everything, from start to finish, all by themselves, or with a few friends.

youdao

像他们一些课程的安排，产生一个想法，就开始设计，实施，最后测试——所有的事情，从开始到结束都是靠他们自己，或者跟几个朋友一起。

That is, like some of their course assignments, they come up with the idea, design it, implement it, and test it — everything, from start to finish, all by themselves, or with a few friends.

youdao