full of energy and excitement
полный энергии и волнения (polnyy energii i volneniya)
"He was pumped up before the big presentation."
"Он был очень возбужден перед большой презентацией." (on byl ochen' vozbuzhden pered bol'shoy prezentatsiyey)
to spend a lot of time working
too difficult to understand or achieve
relief after dealing with a stressful situation
If you love someone, you must accept their flaws too.
to avoid someone or something
to aim for something ambitious