keep silent about a secret
秘密について沈黙を守る (Himitsu ni tsuite chinmoku wo mamoru)
"Mum’s the word about the new project."
"新しいプロジェクトについて沈黙を守る。" (Atarashii purojekuto ni tsuite chinmoku wo mamoru)
a strong desire to travel or move around
to punish someone severely
To speak nonsense or about something one knows little about.
to reach an agreement or accept a situation after some negot...
to gain unauthorized access to a system or network
To quickly identify and learn from failures.