to become happier or more cheerful
もっと幸せになる、またはもっと元気になる (motto shiawase ni naru, mata wa motto genki ni naru)
"Her face brightened up when she saw her friends."
"彼女は友達を見たとき、顔が明るくなった。" (kanojo wa tomodachi wo mita toki, kao ga akaruku natta)
the protection of personal information from unauthorized acc...
to be in a very good position for success
to be overlooked or missed in a system or process
to make a small mistake
to believe or trust in someone or something
to be as close as family members
