to openly show one's emotions or feelings
感情を隠さずに表に出すこと (kanjo o kakusazu ni omote ni dasu koto)
"He really wears his heart on his sleeve, you can tell exactly how he feels."
"彼は本当に感情を隠さずに表に出すタイプだ。彼の気持ちはすぐにわかる。" (kare wa hontoni kanjo o kakusazu ni omote ni dasu taipu da kare no kimochi wa sugu ni wakaru)
to become too frightened to do something
to accept or support an idea or plan
to tell the truth about something you have been hiding
to suddenly become very angry
to criticize someone angrily
to be in control or have an advantage
