ağır ve zahmetli iş

listen to the pronunciation of ağır ve zahmetli iş
Türkçe - İngilizce
donkey work
Hard, boring, routine work

Why does everyone else get the interesting work while I have to do all the donkey work?.

tediously repetitive work; drudgery, hard work
If you do the donkey work, you do the hard work or the less interesting part of the work that needs to be done
ağır ve zahmetli iş