step up (something)

Другие идиомы:

• step into the breach
• step up
• step into (someone's) shoes
• step on it
• step-by-step
• step on the gas
• step out of line
• step right up
• step/tread on (someone's) toes
• sacred cow
• scaredy-cat
• see a man about a dog
• separate the sheep from the goats
• serve as a guinea pig
• shaggy dog story