to join an activity or discussion quickly
unirse rápidamente a una actividad o discusión (unirse rapidamente a una actividad o discusion)
"Feel free to jump in on the brainstorming if you have ideas."
"Si tienes ideas, siéntete libre de unirte a la lluvia de ideas." (sientete libre de **jump in on** la lluvia de ideas si tienes ideas)
to announce a punishment in court
to show compassion or kindness
to forget or stop being aware of something
a little stupid or crazy
in a hidden or secret part of the internet used for illegal...
to have no more time available to complete something