to continue doing something even when it is difficult
продолжать делать что-то, даже если это трудно (prodolzhat' delat' chto-to, dazhe esli eto trudno)
"He decided to carry on with his studies despite financial struggles."
"Он решил продолжить свои исследования, несмотря на финансовые трудности." (On reshil prodolzhit' svoi issledovaniya, nesmotrya na finansovye trudnosti.)
to remain calm and focused under pressure
to make rules or policies stricter
to interrupt someone politely during an online conversation
to make rules or laws stricter
to try to control or resist strong emotions
to develop the ability to recover from challenges or stress