Swing into action informal verb phrase
As soon as the first guest came to our house, my mother swung into action in the kitchen.
I need to swing into action with my homework right now because I'm running out of time.
When you experience extreme and undesirable situations, it is probably essential to take extreme actions
A desire to do something, which is random, sudden and unaccountable
Very quickly
Reduce or avoid your chances of the future failure or loss by trying several different possibilities instead of one
The verb "swing" should be conjugated according to its tense.
If someone has a cast iron stomach, they have a strong stomach that can digest unusual food and even bad food without being ill.
Jimmy must have a cast-iron stomach, when he drank milk with lime juice and felt perfectly fine afterward.