LEARNit Dictionary
fall on
phrasal verb
1
to attack or take hold of somebody/something with a lot of energy and enthusiasm
حمله کردن به, هجوم بردن, یورش بردن
2
to be the responsibility of somebody
بر عهده کسی بودن, مسئولیت بر کسی افتادن
The full cost of the wedding fell on us.