to use all your strength and determination to achieve something
использовать всю свою силу и решимость для достижения чего-то (ispol'zovat' vsyu svoyu silu i reshitel'nost' dlya dostizheniya chego-to)
"You’ll have to dig deep to finish this marathon."
"Тебе нужно будет dig deep, чтобы закончить этот марафон." (Tebe nuzhno budet dig deep, chtoby zakonchit' etot marafon)
something or someone that causes continuous trouble or annoy...
someone or something that is cherished or loved deeply
a short sleep during the day
No longer trendy or popular
considering something from one's own perspective
to postpone discussion of a topic for later