absorbed in sth	wchłonięty, zaabsorbowany esp. in her work/a book
confide in sb	zwierzać się komuś, zaufać komuś
be engrossed in sth	zaabsorbowany czymś, pochłoniety czymś
implicate sb in sth	show/suggest that sb is involved in sth bad/criminal
involve sb in sth	to draw someone into a matter or problem. Please don't involve me in this mess.
result in sth	kończyć się czymś
specialise in sth	o limit oneself to or be specially trained to practice one particular thing
succeed in something	to prosper or flourish in some position or office