Following are a number of back-translations as well as a sample translation for translators of Jeremiah 52:20:

• Kupsabiny: “The things of bronze were very heavy those that Solomon had made so no one were able to knew how great their weight/heaviness was. Those things were: The two pillars, the big thing for water, and those things that were shaped like twelve oxen of bronze that were under that thing and the tables that were being pushed.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “As-if almost can- not -be-weighed the bronze from the two pillars, from the big container of water being-called Sea, from the twelve bulls that thing-to-put-upon/support it, and from the carts being-used to carry water. These things had-been-made before by Solomon for the temple of the LORD.” (Source: Hiligaynon Back Translation)
• English: “The bronze from the two pillars, the large water tank and the twelve statues of oxen that were beneath it, and the water carts, was more/heavier than they could weigh. Those things had been made for the temple during the time that Solomon was the king.” (Source: Translation for Translators)