Russian ⇄ English Italian Japanese

он ни перед чем не остановится stresses
gen.	he will stop at nothing; there is nothing he will stop short of
idiom.	he would stick at nothing ("You see, it isn't like any ordinary convict. This is a man that would stick at nothing." (Sir Arthur Conan Doyle) ART Vancouver)
ironic.	he doesn't stick at trifles
Makarov.	he will draw a line at nothing

он ни перед чем не остановится: 5 phrases in 2 subjects

General	3
Makarov	2