¿Cómo se dice en inglés: "NO INMUTARSE"? 😶

[@carloszaldivar4897]

Excelente sus vídeos

[@englishbits]

Thanks a lot, Carlos! Stay tuned! 😉

[@Theyoutuberpolyglot]

He didn’t even bat an eyelid. Bat an eyelid -another idiom.

[@englishbits]

Thanks for a synonym!

[@benitollan]

Yeah, and "he didn't flinch" too.