something or someone that causes continuous trouble or annoyance
нечто или кто-то, что вызывает постоянные проблемы или раздражение (nechto ili kto-to, chto vyzovyt postoyannye problemy ili razdrazhenie)
"The new regulations have been a thorn in the flesh for small business owners."
"Новые правила стали терном в flesh для владельцев малого бизнеса." (Novye pravila stali **ternom v flesh** dlya vladeletsa malogo biznesa.)
to spend less money due to financial difficulties
a technique used in AI to predict future trends based on his...
someone who is unemotional or not friendly
to improve or develop something beyond its current state
to go out and enjoy oneself in a lively and extravagant way
to forget something accidentally
