Hi guys, Welcome to the Advanced Video Search Engine, and you are watching [YBM 토익인강] 파워토익 박혜원 막강 5분 TIP #12 - 혼동 어휘 : ensure vs. assure. That video is uploaded by YBM인강 at 2020-02-23T20:41:38-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [gWBB48GxVuQ]