jump to it
Upper Intermediate (B2)informal
To start doing something right now without wasting any time.
"When the sergeant gives an order, you jump to it — there's no discussion."
Hear it in context

Barack Obama's top 4 speaking techniques (no B.S.)
Ultraspeaking · 3:04
Let's jump to it.

Kids v. Stars Ep. 7: Alexandra Botez Takes On Chess Prodigies In The Ultimate Botez Gambit!!
Chess.com · 104:00
I'm gonna jump to it.

I Lost 300 Pounds In Prison — This Is How I Did It
Ian Bick · 61:08
You like to jump to it." Now, like when she said, "La,