a person's mood or mental state
настроение или психическое состояние человека (nastroenie ili psikhicheskoe sostoyanie cheloveka)
"He’s not in the right frame of mind to make decisions."
"Он не в правильном настроении, чтобы принимать решения." (On ne v pravil'nom nastroenii, chtoby prinimat' resheniya)
to increase the price of something
completely under someone's control
a person who acts as if they know everything
to fall deeply in love with someone
to arrange or explain something clearly
Speak the truth even if it may cause trouble or discomfort.