The best piece of advice I can give to you is this: do not translate, it's going to be better for you if you talk as much as you can with a native speaker in order to gain fluency and a more natural understanding of how the Spanish structure is. But... I know that is not possible all the time, so... The second best piece of advice I have for you is this: try to think that "get" doesn't exists. You said this: "Sé que se puede usar 'llegar' cuando 'get' quiere decir 'arrive'". Well, try to do exactly the same. Every time an English speaker uses "get" there is another meaning inside that word. For instance " He's going to get a car soon", what does it mean? he is going to buy a car soon? = "Él va a comprar un carro pronto". If you say "I need to get this fixed" you can also say "I need to fix this" = "Necesito arreglar esto". If you say "I need to get a book from my room" you can also say " I need to extract/take out a book from my room" = "Necesito sacar un libro de mi cuarto". So if you can substitute "get" for a verb which have the precise meaning of your sentence, that would be the best for you when you try to think those phrases in Spanish.

Peleke, The verb "to get" has two main meanings (that can be derived into several others) and one auxiliary usage. To get = to arrive (llegar) I want to get there early = I want to arrive there early = quiero llegar allá temprano. To get = to have = to buy = to acquire (tener, adquirir, conseguir) She just got a new computer = she just bought a new computer (ella acaba de comprar un computador nuevo) / she was given a new computer (le regalaron un computador nuevo). Now, concerning the use of the verb "to get" as an auxiliary verb, you can combine "to get" with adjective (this includes adjectives derived from past participle verbs) and form verbs: Cold - to get cold Tired - to get tired Broken - to get broken Strong - to get stong Weak - to get weak In this case, Spanish does not use an auxiliary verb, like English does, Spanish change the word to make it a verb: Frío - enfriar Cansado - cansar Roto - romper Fuerte - fortalecer Débil - debilitar. The beers are getting cold - las cervezas se están enfriando. I got tired from walking - me cansé de caminar The impact was such that the windows got broken - el impacto fue tal que las ventanas se rompieron. The economy is getting stronger every day - la economía se está fortaleciendo cada día. The economy is getting weaker every day - la economía se está debilitando cada día. I hope this answers your questions.

That's a really good question! I never realized how often we use "get" in English and how much confusion it can cause when learning another language.

Hola Peleke; Lo primero que debo decirte es que "multitudinario" solamente se emplea para "multitudes" o sea "reuniones de muchas personas" nunca referido a "multiples objetos, significados, etc.) por lo tanto los significados o traducciones de "get" pueden ser "múltiples". En cuanto a tus traducciones: 1a) Necesito llevar/coger un libro de mi habitación. 1b) Él va a conseguir / tener un coche pronto No hay gran diferencia de significado, más bien es una diferencia en las expresiones que suelen utilizarse en cada caso. Ambos ejemplos podría traducirse por "tener" aunque no sonarían del todo bien. 2) Necesito tener esto arreglado. En cuanto a tu duda sobre transmitir un cambio de estado...además de "tener" puedes utilizar "conseguir", "obtener"..dependiendo de la frase o contexto será más frecuente utilizar un verbo u otro. Espero haberte ayudado, un saludo.