les principes de base

the basic principles

→ le
phrase Rare #39,505
the basic principles The singular form is « le principe de base »; the phrase can also mean “the basics” depending on context.
FR: Avant de commencer, il faut comprendre les principes de base.
EN: Before getting started, you need to understand the basic principles.

Il faut d'abord apprendre les principes de base.

First you have to learn the basic principles.

Je comprends finalement les principes de base des calculs.

I finally understand the basic principles of calculations.

Ce sont les principes de base.

These are the basic principles.

Je comprends finalement les principes de base du calcul.

I finally understand the basic principles of calculus.