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to shake off; to shake free from
to swing completely (bat, club, etc.); to take a full swing
to break off from (pursuer); to pull away
to reject (request); to ignore
追っ手を振り切った。
I shook off my pursuers.
アスリートは競争相手を振り切っている。
The athlete is shaking off his competitor.
どんな反対も振り切る力が彼にはある。
He has the strength to brush off any opposition.