澳大利亚承诺在悉尼攻击后加强安全。 Australia pledges stronger security after Sydney attack.

澳大利亚领导人在悉尼最近发生袭击后,誓言加强国家安全和消除恐怖主义,这次袭击对该城市产生了深刻影响。 官员们强调,面对持续不断的威胁,必须团结一致,具有韧性。 Australian leaders have vowed to strengthen national security and eliminate terrorism following a recent attack in Sydney that has deeply impacted the city, with officials emphasizing unity and resilience in the face of ongoing threats.