Usages of encerrarse
Esos adolescentes deciden encerrarse en el cuarto como si estuvieran enfermos.
Those teenagers decide to lock themselves in the room as if they were sick.
Él prefiere encerrarse y descansar en la hamaca como si estuviera cansado.
He prefers to lock himself in and rest in the hammock as if he were tired.
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