vs
QUICK ANSWER
"Know how to" is a transitive verb phrase which is often translated as "saber", and "be good at" is a transitive verb phrase which is often translated as "ser bueno en". Learn more about the difference between "know how to" and "be good at" below.
know how to()
A transitive verb phrase is a phrase that combines a verb with a preposition or other particle and requires a direct object (e.g., take out the trash.).
1. (general)
a. saber
I'm going to the airport. - Do you know how to get there?Voy al aeropuerto. - ¿Sabes llegar?
b. saber cómo
You were so generous to us. I don't know how to thank you.Fuiste tan generoso con nosotros. No sé cómo agradecértelo.
be good at()
A transitive verb phrase is a phrase that combines a verb with a preposition or other particle and requires a direct object (e.g., take out the trash.).
1. (general)
a. ser bueno en
Patricia is smart and is good at debating.Patricia es inteligente y es buena en los debates.
