threatening military action to intimidate others
他国を威圧するための軍事的な脅し (takoku o iatsu suru tame no gunjiteki na odoshi)
"The country’s recent saber rattling alarmed its neighbors."
"その国の最近の セイバー ラトリング は近隣諸国を不安にさせた。" (sono kuni no saikin no seiba ratoringu wa kinrin shokoku o fuan ni saseta)
to not express your emotions or worries
when news becomes public or is first reported
to bear the burden of an important duty or obligation
A person who is very enthusiastic and eager to do something.
to do what you want without worrying about what others think
to disrupt or complicate something