גָּ֘ד֤וֹל יְהוָ֣ה וּמְהֻלָּ֣ל מְאֹ֑ד בְּעִ֥יר אֱ֝לֹהֵ֗ינוּ הַר־קָדְשֽׁוֹ׃
永恆者本為大，在我們上帝的城中、在祂的聖山上，當大受讚美。
Rashi
in the city of our God In the future, when He builds His city, He will be great and praised because of it.
Metzudat David
In the city of our God – that is to say that when He causes His Presence to rest in Jerusalem, His holy mountain. Then He will be great and very much praised in the mouths of all.