This is the 9569th most frequent Spanish word.
aplicarlo
"Aplicarlo" means "to apply it."
In this sentence, 'aplicarlo' functions as a direct object pronoun attached to the verb 'aplicar', indicating the entity (a technique, concept, etc.) that needs to be applied.
Es importante entender cómo aplicarlo correctamente.
It is important to understand how to apply it correctly.
Here, 'aplicarlo' indicates the act of applying a theoretical concept ('lo', meaning 'the theory') into practice, showing a progression of understanding to execution.
Primero debes conocer la teoría para después poder aplicarlo en la práctica.
First, you must understand the theory to then apply it in practice.
In this example, 'aplicarlo' refers to implementing a method or technique ('lo', referring to 'method') within a specific context, like a project.