French Phrase
Les deux ont leurs avantages.
Meaning
Both have their own advantages. The sentence acknowledges that each of two options brings something positive, without saying which one is better.
When to use
Use this phrase when comparing two choices, ideas, or objects and you want to stay neutral, highlighting that each side has merit.
✦Grammar Breakdown
Lesdeuxontleursavantages
Les (definite article, plural)
Used before a plural noun or pronoun to indicate a specific set; here it introduces the pronoun 'deux'.
deux (number pronoun)
Means 'two' and when used with 'les' functions as the pronoun 'both'.
ont (avoir, 3rd pl.)
Present‑tense form of 'avoir' for the subject 'les deux' (they).
leurs (possessive adjective, plural)
Shows ownership by a plural subject; it must agree in number with the noun that follows.
avantages (noun, masc. pl.)
Means 'advantages' or 'benefits'; plural to match the plural possessive 'leurs'.
🗨In Conversation
Quel smartphone devrais‑je acheter, le modèle X ou le modèle Y ?
Which smartphone should I buy, model X or model Y?
Les deux ont leurs avantages.
Both have their advantages.
✕Common Mistakes
Les deux ont ses avantages.
Use 'leurs' for a plural subject; 'ses' is singular and would be incorrect here.
Les deux a leurs avantages.
The verb must agree with the plural subject 'les deux'; use 'ont', not 'a'.
Les deux ont leurs avantage.
The noun 'avantage' must be plural to match the plural possessive.
↔Alternatives
Tous les deux ont leurs points forts.
Both have their strong points.
Chacun a ses avantages.
Each one has its advantages.
Les deux présentent des avantages.
Both present advantages.
Cultural Tip
In French, 'les deux' is the standard way to say 'both'. It is often followed by a plural verb and a plural possessive (leurs). Avoid mixing singular forms like 'ses' because it would imply a single owner. The phrase is neutral and works in both formal and informal contexts, making it a safe choice in conversation, business meetings, or classroom debates.