Random

intricate

containing many small parts or details that all work or fit together → complex

willy nilly

it happens whether you want it to or not 

ex: He found himself drawn, willy-nilly, into the argument.

reckless

not caring or worrying about the possible bad or dangerous results of your actions

smoked the competiotion

розгромити конкурентів

to reek

to have a strong bad smell

reeak of sweat

to be handful

someone, especially a child, who is a handful is difficult to control

appaling working conditions

bad working conditions

the world is your oyster

you have the freedom, ability, and opportunity to do whatever you want or go wherever you please

dovetail with

to cause something to fit exactly together

green shoots

the first signs of an improvenet in an economy that is performing badly