to completely remove unwanted things from a place
eliminar completamente cosas no deseadas de un lugar (eliminar completamente cosas no deseadas de un lugar)
"Volunteers worked to clean out the polluted river."
"Los voluntarios trabajaron para limpiar el río contaminado." (los voluntarios trabajaron para limpiar el rio contaminado)
to bring about a reaction or response
to contact or make connections with others for cooperation
to show regard or consideration for someone or something
to connect a device to another system or network
to contribute to an overall result or future achievement
to increase or accumulate in large amounts, especially tasks...