to perform or express emotions through actions
行動によって感情を表現する (koudou ni yotte kanjou o hyougen suru)
"Children often act out their frustrations."
"子どもたちはよく行動で不満を表現します。" (kodomotachi wa yoku koudou de fuman o hyougen shimasu)
someone who helps or assists others
a group of people who work extremely well together
to cry a lot due to sadness
to relax after a stressful or dangerous situation
in very good health
to spread rapidly, especially online
