נָשְׂא֤וּ נְהָר֨וֹת ׀ יְֽהוָ֗ה נָשְׂא֣וּ נְהָר֣וֹת קוֹלָ֑ם יִשְׂא֖וּ נְהָר֣וֹת דָּכְיָֽם׃
די טײַכן, גאָט, האָבן אױפֿגעהױבן, די טײַכן האָבן אױפֿגעהױבן זײער קָול;די טײַכן הײבן אױף זײער גערױש.
Rashi
The rivers have raised, O Lord This is an expression of a cry and a plaint: Woe, O Lord, behold! Your enemies, who flood like rivers, have raised their voice and roar, and the lowness of the depths of their locks they will raise and lift on high constantly to be haughty against You. Every expression of דכא is an expression of depth and lowness.