feeling nervous or excited
чувствовать волнение или нервозность (chuvstvovat volnenie ili nervoznost)
"I always get butterflies in my stomach before a date."
"Перед свиданием у меня всегда бабочки в животе." (pered svidaniem u menya vsegda babochki v zhivote)
to become very emotional because of regret or sadness
to reverse a negative situation and make it positive
feeling uncomfortable in an unfamiliar situation
an extraordinary or exceptional experience
to make others happy by being kind or cheerful
a person who helps others selflessly