I finally understand the basic principles of calculus.
- Je comprends finalement les principes de base des calculs.
What are the basic rules for keeping a dog?
- Quelles sont les règles de bases pour avoir un chien ?
I want to be a baseball player.
- Quiero ser un jugador de baseball.
... We have the base maps. ...
... Now compare it with the age pyramid for the poor countries. The base of the pyramid ...