And in general, people with higher incomes and college degrees report fewer instances of prolonged depression or stress, said study author Matthew Zack, a medical with the CDC.
一般来说，更高的收入和学历水平意味着更少更短期的失落失望和压抑。 此项研究的负责人，CDC的流行病学家Matthew Zack说。
You said that you baby-sat for Robbie and Zack last night, right?
你说你昨晚在家照顾罗比和扎迦利，是吗？
You said that you baby-sat for Robbie and Zack last night, right?
你说你昨晚在家照顾罗比和扎迦利，是吗？
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