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tailwind; fair wind; favorable wind (favourable)
favorable condition (favourable); advantageous situation
追い風に乗って、彼は記録を更新した。
Riding the tailwind, he broke his own record.
リモートワーク需要が追い風となり、売上が3倍になった。
The demand for remote work became a tailwind, tripling sales.
円安は輸出企業に追い風だ。
The weak yen is a tailwind for export companies.