什麼時候應該這樣做？完美時機的科學祕密 (When should you do that? The scientific secrets of perfect timing)

US /spɪˈsɪfɪk/

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UK /spəˈsɪfɪk/

US /ˈfɪɡjɚ/

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UK /ˈfiɡə/

US /ˈkɑnˌtɛnt/

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UK /'kɒntent/

US /ˌovɚˈhwɛlmɪŋ, -ˈwɛl-/

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UK /ˌəʊvəˈwelmɪŋ/