to appear or arrive dramatically in a situation
aparecer o llegar dramáticamente en una situación (aparecer o llegar dramaticamente en una situacion)
"Just when things got complicated, enter stage left—our new competitor!"
"Justo cuando las cosas se complicaron, enter stage left—¡nuestro nuevo competidor!" (Justo cuando las cosas se complicaron, **enter stage left**—¡nuestro nuevo competidor!)
to have something as the main point or reason
to send too many messages or unnecessary information
to have romantic feelings for someone, often secretly
to have a lot of tasks or responsibilities to deal with
to offer peace or reconciliation
to study intensely