thirty years old

Tom is thirty years old.

Tom a trente ans.

I'm thirty years old now.

J’ai maintenant trente ans.

I feel like I'm thirty years old.

J’ai l’impression d’avoir trente ans.

I think that Tom is about thirty years old.

Je pense que Tom a environ trente ans.

It seems she is more than thirty years old.

On dirait qu’elle a plus de trente ans.

I'll be thirty years old in October.

J’aurai trente ans en octobre.

I'm almost thirty years old and I'm still single.

J’ai presque trente ans et je suis toujours célibataire.

I'm going to be thirty years old in October.

J'aurai trente ans en octobre.

Mary is thirty years old, isn't she?

Marie a trente ans, n’est-ce pas ?

He is thirty years old.

Il a trente ans.