asegurarte de que

to make sure that; to ensure that

→ asegurar
phrase Rare #46,130
to make sure that; to ensure that Used with tú: asegurarte is the infinitive asegurarse with the informal second-person pronoun te attached. The verb after que can be in the indicative or subjunctive, depending on the meaning and context.
SP: Debes asegurarte de que Tom no haga eso hoy.
EN: You should make sure that Tom doesn't do that today.

Tu trabajo es asegurarte de que Tom haga bien su trabajo.

Your job is to make sure Tom does his job well.

Antes de que lo vayas a visitar, deberías asegurarte de que él está en casa.

Before you go visit him, you should make sure he's home.

¿Puedes asegurarte de que Tom aparezca a tiempo?

Can you make sure Tom shows up on time?

Deberías asegurarte de que Tom no haga eso hoy.

You should make sure Tom doesn’t do that today.

Tienes que asegurarte de que esté cocinada.

You need to make sure it's cooked.

— Locamente millonarios (2018)

Trata de asegurarte de que Tom no haga algo estúpido.

Try to make sure Tom doesn't do something stupid.