psychological barrier
📖 释义
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心理关口; 心理障碍
💬 例句
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Gold prices decisively breached the psychological barrier of $4,200 per ounce.
金价果断突破了每盎司4,200美元的心理关口。
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She had to overcome a psychological barrier to speak in public.
她必须克服心理障碍才能公开演讲。