From Wiktionary, the free dictionary
From билин (bilin, “to be well-known”) + тур (tur, “to stand”).
биллэн турар • (billen turar)
- of course
биллэн турар, эн итиниэхэ сөбүлэспэккин- billen turar, en itinieqe söbülespekkin
- of course, you wouldn't agree to that