do-it-yourself

adj.

自己做的；为业余爱好者设计成的；

n.

自己动手；喜欢自己装配或修理东西；

1. It's not sensible to do it yourself.
   你自己动手做是不明智的。
2. You should make your bed by yourself.
   你应该自己动手把床铺整理好。

Do-it yourself
Do-it-yourself gene watching.
Do-it-yourself guide: How to use the modern single molecule toolkit
Do it yourself haptics: part I
Do It Yourself Haptics: Part II [Tutorial]
Do-It-Yourself photo realistic talking head creation system and method
Do-it-yourself climate prediction
Do-it-yourself climate prediction. Nature 401(6754): 642
Percutaneous intentional extraluminal (subintimal) recanalization: how to do it yourself
Rocket Surgery Made Easy: The Do-It-Yourself Guide to Finding and Fixing Usability Problems