You've probably heard it said that one's attitude affects one's health.
你可能听说过，一个人的态度会影响到他的健康吧？
Over three-hundred subjects were assessed in terms of their emotions for a two-week period. They were assessed for positive emotions they might be feeling, such as vigor, well-being, and calmness, as well as for negative emotions such as depression, anxiety, and hostility. Then they were each given a squirt in the nose of the virus that causes common colds.
在两周的时间里，300多人参与了关于情绪方面的评估测试。测试中涉及了对他们的积极情绪的评估，如活力，幸福感，和冷静；同时也涉及了对消极情绪的评估，如抑郁，焦虑，敌意。接下来，他们每个人都在鼻子上接受了一针感冒病毒的注射。
