Б204
МНОГО НА СЕБЯ БРАТЬ/ВЗЯТЬ
coll, rather
impol when addressed to the interlocutor
VPsubj:
human to overestimate one's capabilities, exceed the limits of one's authority, act in a way one has no right to
etc: X много на себя берет = X is biting off more than he can chewX is taking on more than he can handleX is getting in over his headX is going too far(in refer, to one exceeding one's authority) X is (way) out of line