כָּל־יֹשְׁבֵ֥י תֵבֵ֖ל וְשֹׁ֣כְנֵי אָ֑רֶץ כִּנְשֹׂא־נֵ֤ס הָרִים֙ תִּרְא֔וּ וְכִתְקֹ֥עַ שׁוֹפָ֖ר תִּשְׁמָֽעוּ׃ (ס)
世上所有的居民和地上的眾人哪，山上豎起旗幟的時候，你們要觀看；吹響號角的時候，你們要聆聽。
Rashi
All inhabitants of the world, etc. You need not send messengers for this, for when a standard of the mountains is raised, you shall see the ingathering of the exiles, and when a shofar is sounded you shall hear.
Ibn Ezra
All ye inhabitants of the world. As if a banner were raised over the whole earth.
Ibn Ezra
You shall hear, so as to know the work of the Lord, which He has done in the camp of Sennacherib.