turning point
US /ˈtɜːrnɪŋ pɔɪnt/
UK /ˈtɜːrnɪŋ pɔɪnt/
1.
転換点, 分岐点
a time at which a decisive change in a situation occurs, especially one with important consequences
:
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The invention of the internet was a turning point in human history.
インターネットの発明は人類史における転換点でした。
•
His decision to move abroad marked a significant turning point in his life.
彼の海外移住の決断は、彼の人生における重要な転換点となりました。