to go to bed later than usual, often to study
ложиться спать позже обычного, часто для учебы (lozhit'sya spat' pozhe obychnogo, chasto dlya ucheby)
"Many students stay up late studying before exams."
"Многие студенты не ложатся спать поздно перед экзаменами." (Mnogie studenty **ne lozhatsya spat' pozdno** pered ekzamenami)
to recognize and appreciate distinct qualities
to remove or avoid unhealthy parts or habits
to listen attentively without interrupting or judging
to feel sorry or regretful about something
to keep emotions hidden instead of expressing them
to overcome language differences while communicating