Yes, that's it.
Halal means praise, lu means you, and yah is short for Jehovah in Hebrew.
The English translation of "Hallelujah" is Halleluyah, which originally consisted of three meanings. Halal means praise, lu means you, and yah is short for Jehovah in Hebrew. Jehovah is transliterated as Jehovah in English and Jehovah in Chinese, so the basic meaning of the word Hallelujah is "You praise Jehovah".
The basic meaning of praise is "boasting" and "excited by joy". This word has something to do with the cheers of Arabs after winning the battle, because they will shout out the word (halal) happily when sharing the spoils, just like watching the World Cup football match, when your team kicks the ball into the opponent's goal, you can't help jumping up and shouting excitedly. It turns out that praise should be so exciting.
The format of you (Lu) in the word "Hallelujah" is imperative, and it is our duty to express praise. (Yeah) is short for Jehovah.
See here for details:) ~ ~
http://www . npac . org . hk/feast/Sunday/ 1998 1 15/ 1998 1 1 1 1 15p 10a . phtml