certain
A2高頻度 NGSL-1英 /ˈsɜːtn/米 /ˈsɜːrtn/
意味
adjective
確信した
strongly believing something; having no doubts
“I think it was him, but I can't be certain.”
動画の実例
LingoTube レッスンの実際の字幕から
“to make you not certain, but pretty confident,”
📺 Elon Musk: A future worth getting excited about (TED 2022)動画でこの単語を学ぶ →
“The other thing we do is we make everything that's uncertain certain.”
📺 The Power of Vulnerability動画でこの単語を学ぶ →
“I'm I think I think in certain”
📺 Elon Musk's 2003 Stanford University Entrepreneurial Thought Leaders Lecture動画でこの単語を学ぶ →
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実際の動画で certain を覚える
TED / YouTube の精読レッスンを見て、単語をタップ、間隔反復で復習。
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