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frequently; repeatedly; often; incessantly; constantly
eagerly; keenly; strongly; intently
hard; terribly; extremely; severely
彼は頻りに謝罪を繰り返していた。
He was apologizing repeatedly.
営業時間中、頻りに電話がかかってきて忙しい。
Calls keep coming in constantly.
彼は納得できず頻りに首を横に振っていた。
He kept shaking his head constantly.