the difference between a country's exports and imports
разница между экспортом и импортом страны (raznitsa mezhdu eksportom i importom strany)
"A negative balance of trade can weaken a nation's currency."
"отрицательный торговый баланс может ослабить валюту страны" (otritsatel'nyy torgovyy balans mozhet oslablyat' valyutu strany)
to have a big, broad smile showing happiness
to keep working or performing despite pain or hardship
Very slowly.
Sometimes, two people are just right, but a third person can...
to be in control of something or in charge of a situation
to be in direct competition or disagreement