once-in-a-lifetime
Chinese meaning
千载难逢的
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Example
The ordeal has left fans forced to either miss out on a once-in-a-lifetime opportunity or scramble to find new tickets, often costing more and for worse seats.
这番波折让球迷们要么错失千载难逢的机会,要么手忙脚乱地另寻门票,往往还得多花钱、坐更差的座位。
Source: NPR · 26 Jun 2026
Background ✎
Roots · etymology
复合词:once+in+a+lifetime直译组合
- once(一次)+in(在…之中)+a(一个)+lifetime(一生)
Collocations
- once-in-a-lifetime opportunity / once-in-a-lifetime experience

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once-in-a-lifetime explainer clip
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