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coquetry
彼女は媚態を見せて有力者に取り入った。
She ingratiated herself with influential people by showing coquetry.
媚態を振りまく姿が同僚の反感を買った。
The display of coquettish behavior earned the resentment of colleagues.
権力者への媚態は古今東西変わらぬ現象だ。
Fawning on the powerful is a timeless phenomenon.