由于精神病医生的缺乏及对于心理疾病存在社会偏见，在我国现有的3000万抑郁症患者中，仅有10％的人在接受正规治疗。

(1)One "bad apple" can spread negative behavior like a virus to bring down officemates or destroy a good team.
(2)Supercomputers have computed pi to more than a trillion decimal places, looking always for a pattern to unlock its mystery.
(3)Infants and apes apparently adopt the same tactics for remembering where things are, but as children develop their strategies change.
(4)Warning signs became apparent from 1996, as these countries faced increased competition from China and Mexico in markets for manufacturing exports.
(5)Just 10 percent of the 30 million Chinese currently suffering from depression are getting proper medical care due to a lack of psychiatrists and social prejudice against mental illness.