YouTubeで英語定型フレーズを学ぼう！ビジネス英語イディオム＆定型フレーズ (３)Business Idiom A to Z & Phrasal Verb (7 - 9)Business Idiom A to Z and Phrasal Verb 7 - 9 7. at the helm / take (over) the helm 8. back down 9. backlashyoutu.be
Business Idiom A to Z & Phrasal Verb (7 - 9)Business Idiom A to Z and Phrasal Verb 7 - 9 7. at the helm / take (over) the helm 8. back down 9. backlashyoutu.be
