to not show or tell others about your emotions
自分の感情を他の人に見せたり話したりしないこと (jibun no kanjou o hoka no hito ni misetari hanashitari shinai koto)
"He tends to keep his feelings inside instead of talking about them."
"彼は自分の感情を内に秘めたまま、話すことはありません。" (kare wa jibun no kanjou o **uchi ni himeta mama**, hanasu koto wa arimasen)
to shake slightly because of excitement
to seem likely to happen soon
to make your goals or dreams come true
to visit someone casually and without an appointment
to support and stay united with partners during challenges
to begin again after a failure