زمان - بازه و مدت

from a time that has begun a long ago

از سالیان پیش

at a point in time as a process or action continues or is being carried out

بعدها

a work day that is short compared to total hours of most jobs

ساعت کاری کوتاه

in the end of or over a long period of time

در بلند‌مدت

used to describe a prolonged or indefinite period of time, often implying that something will continue for a very long duration

تا ابد

to last only for a short period of time

زودگذر بودن

used to refer to a long passage of time or a significant number of months or years

مدت‌ها

at an unspecified point during a series of events or a process

از یه جایی به بعد

a very prolonged period of time

مدت طولانی

used to say that something has existed or been done for an extremely long time, to the point where its origin or beginning is unknown or forgotten

از زمان‌های خیلی دور