to stick to something such as a rule or plan
ceñirse a algo, como una regla o plan (señirse a algo, komo una regla o plan)
"Please keep to the schedule."
"Por favor, ceñirse al horario." (Por favor, **señirse** al horario.)
to reduce a list or options to a smaller number for easier d...
to eat small amounts of food between meals
to affect multiple areas or groups at once
to make someone understand what you are trying to say
to develop resistance to a disease
to continue with a happy and positive attitude