ten cuidado con lo que dices

be careful what you say

→ tener
phrase Rare #37,782
be careful what you say A warning to choose your words carefully. The form “ten” is a command addressed to one person.
SP: Ten cuidado con lo que dices en la reunión.
EN: Be careful what you say at the meeting.

Ten cuidado con lo que dices.

Be careful what you say.

Ten cuidado con lo que dices porque se molesta muy fácilmente.

Be careful what you say because he gets upset very easily.

¡Y ten cuidado con lo que dices!

And watch what you say!

— Cinema Paradiso (1988)

Ten cuidado con lo que dices, Guzman.

Watch what you say, Guzman.

— No (2012)