take it upon oneself to (do something)

Другие идиомы:

• take up (space or room)
• take a nap
• take one's cue from (someone)
• take (someone) under one's wings
• take in (clothes)
• take heed
• take the stand
• take one's vows
• take a nosedive
• take down (something)
• take it away
• taken aback
• take a dim view of (something)
• take a powder
• take one's own life