There's three particular things that I've done, and I'll just describe those first, and then talk about some of my work.
سه چيز خاص هست كه من انجامشون داده‌‌ام، و اول فقط اونها رو توضيح ميدم، و بعداً درباره كارم صحبت مى‌‌كنم.