And this is the type of mechanism that the Jaipur Foot Organization was using when they were looking for a better knee, and I just wanted to give you a sense of what a leg system looks like, because I'm showing you all these knees and I imagine it's hard to think  how it all fits together.
Inilah mekanisme yang pernah digunakan Jaipur Foot Organization. Saya mahu jelaskan  sistem kaki kepada anda, kerana saya bercakap tentang lutut. Saya tahu anda  sukar membayangkannya.