to show sudden happiness or excitement on your face
показать внезапное счастье или возбуждение на лице (pokazat' vnezapnoe schast'e ili vozbuzhdenie na litse)
"His face lit up at the news of his promotion."
"Его лицо засветилось, когда он услышал новость о своем повышении." (ego litso zasvetilos', kogda on uslyshal novost' o svoem povyshenii)
to get excited discussing a favorite specialized topic
to end successfully for someone
to calm down or relax when feeling tense or angry
to criticize someone in a way that hurts their feelings
to say sorry in a heartfelt and honest manner
to laugh so much that your body moves