Translation of "Beacon" in Chinese

I am honored to be in the timeless city of Cairo, and to be hosted by two remarkable institutions. For over a thousand years, Al-Azhar has stood as a beacon of Islamic learning, and for over a century, Cairo University has been a source of Egypt's advancement.

我很榮幸能來到開羅這座不朽的城市，並受到兩所著名學府的招待。千載以來，艾資哈爾大學一直擔任著伊斯蘭教育的指路明燈；百年以來，開羅大學亦一直是埃及全國的發展泉源。

- To those who seek peace and security. We support you. And to all those who have wondered if America's beacon still burns as bright, tonight we proved once more that the true strength of our nation comes not from the might of our arms or the scale of our wealth, but from the enduring power of our ideals: democracy, liberty, opportunity and unyielding hope.
- To those who seek peace and security. We support you. And to all those who have wondered if the beacon of the United States still burns as bright, tonight we proved once more that the true strength of our nation comes not from the might of our arms or the scale of our wealth, but from the enduring power of our ideals: democracy, liberty, opportunity and unyielding hope.

那些追求和平和安全的人们，我们支持你们。那些所有怀疑美国的灯塔能否能像以前一样明亮的人们，今天晚上我们再次证明，我们国家真正的力量并非来自我们武器的威力或财富的规模，而是来自我们理想的持久力量：民主、 自由、机会、不屈服的希望。