TRATAR
1. tratar con : to deal with, to have contact with <no trato mucho con los clientes : I don't have much contact with customers>
2. tratar de : to try to <estoy tratando de comer : I am trying to eat>
3. tratar de or tratar sobre : to be about, to concern <el libro trata de las plantas : the book is about plants>
4. tratar en : to deal in <trata en herramientas : he deals in tools>
transitive verb
1: to treat <tratan bien a sus empleados : they treat their employees well>
2: to handle <trató el tema con delicadeza : he handled the subject tactfully>
tratarse reflexive verb
tratarse de : to be about, to concern