в тћ врљмя at that time; in those days; back then

в тћт момљнт at that point in time, at that particular time, as in at that particular moment I was broke and couldn't afford a car

в іто врљмя; в тћт же момљнт at that moment (usually about two simultaneous actions), as in Ї вошёл в кћмнату, и в это врљмя зазвонќл телефћн.

в дђнный момљнт at the present time, at this time