ocultar sus sentimientos

to hide one's feelings

→ ocultar
phrase Rare #40,780
to hide one's feelings The possessive sus changes according to context and can mean his, her, or their. With sentimientos por alguien, it can mean feelings for someone.
SP: No pudo ocultar sus sentimientos por ella.
EN: He couldn't hide his feelings for her.

Tom no podía ocultar sus sentimientos por Mary.

Tom couldn't hide his feelings for Mary.

Tom no tiene que ocultar sus sentimientos por Mary.

Tom doesn't have to hide his feelings for Mary.

Intentó ocultar sus sentimientos.

He tried to hide his feelings.

Está enamorado de ella pero intenta ocultar sus sentimientos.

He is in love with her but tries to hide his feelings.

Puede ocultar sus sentimientos si la ocasión lo requiere.

You can hide your feelings if the occasion requires it.