低收入国家每10万人才有1名精神科医生，和高收入国家差了150倍，两者的落差非常大。

The difference between the number of psychiatrists per 100, 000 population in low-income countries versus high-income countries is 150-fold, which is enormous, "said Saxena."

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科比一定会成为最好的球员，因为他绝对不允许自己比任何人差。

Essentially, Kobe will be the best because he won't settle for being anything less than the best.

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难治性癫痫预后差，具有较高的致残率和病死率，是困扰神经科医生的一个难题。

Refractory epilepsy is with increased morbidity and mortality and poor prognosis, it has been always a difficult problem to neurological doctors.

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