Sami çok çalışkan bir bankacıydı.
- Sami was a hard-working banker.
Mary çok çalışkan bir kadın.
- Mary is a very hard-working woman.
Bush çalışkan bir ekip kurdu.
- Bush put together a hard-working team.
Sanırım Tom çalışkan.
- I think Tom is hard-working.
... This is why we have been working hard on technologies ...
... So we are working hard on top of these platforms to push the ...