too difficult to understand
demasiado difícil de entender (demasiado dificil de entender)
"Quantum physics is beyond my comprehension."
"La física cuántica está más allá de mi comprensión." (la fisica cuantica esta mas alla de mi comprension)
to organize by separating what is needed from what is not
A person who behaves unpredictably and may cause problems.
to increase your effort or speed
At the right or appropriate time.
something that is intended to deceive or confuse
to delay making a final decision so you have choices