key - klíč (odpovědi), odpovědi, řešení

noun - the answers to an exercise

 

quick on the uptake - bystrý, chápavý

adjective, informal - quick to understand something

 

page-turner - čtivá kniha, strhující kniha

noun - a book that is hard to put down, because it's very interesting or exciting

 

on a basis - na bázi, nějakým způsobem

adverb - in a particular way

 

on the basis of - na základě

adverb - according to something, based on something

 

basis - základ (čeho), východisko

noun - something that other things develop from

 

on a regular basis - pravidelně

adverb - regularly

on a daily basis - denně, každodenně

adverb - every day

 

off balance - vyvedený z rovnováhy

adverb - surprised or suddenly confused by something

 

on balance - po zvážení

adverb - after considering all the factors

 

redress the balance - napravit něco

verb - to correct something that has been wrong or unfair

 

redress - napravit

verb - to correct what has been wrong, unfair etc.

 

strike a balance - najít kompromis, najít střední cestu

verb - to make a compromise

batter - mlátit, tlouct, bičovat, bít

verb - to hit something or someone repeatedly

balance - zůstatek (účtu), dlužná částka

noun - the amount of money left in your account, the amount of many that you owe on your credit card etc.