Translation of cúbito

I would rather like that you write through the messaging system on this site and not to my private email address. All the info is gathered here online and I would like to keep is this way. It is nothing personal.
We will soon improve our page about language schools, cause we believe that learning with other students in other countries is a great a experience that you will never forget and it helps your language skills.
My Spanish is weak, and I need to improve it here. But it is very difficult because I have many other things to do. I must take care of my family and my friends and have no time for Spanish.