billion
A2英 /ˈbɪljən/米 /ˈbɪljən/
意味
number
10億
1 000 000 000; one thousand million
“Worldwide sales reached 2.5 billion.”
動画の実例
LingoTube レッスンの実際の字幕から
“and uh uh pH about and half billion”
📺 Elon Musk's 2003 Stanford University Entrepreneurial Thought Leaders Lecture動画でこの単語を学ぶ →
“companies with more than 1 billion”
📺 Joe Tsai Co-founder & Chair of Alibaba動画でこの単語を学ぶ →
“that’s only really come about after 4.5 billion years,”
📺 Elon Musk: A future worth getting excited about (TED 2022)動画でこの単語を学ぶ →
7レッスンに登場
実際の動画で billion 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。
無料で始める →