Last Christmas, the circus owner, Jimmy gates, decided to take some presents to a children 's hospital.
去年圣诞节，马戏团老板吉米·盖兹决定给一所儿童医院送些礼物去。
Researchers from children 's hospital of Boston, Massachusetts, and harvard medical school, think they may have discovered a cause for crib death.
来自马萨诸塞州的波士顿儿童医院以及哈佛医学院的研究人员认为他们可能已经发现了一个引发床上死亡的原因。
To evaluate the risk of several chronic diseases of the employees in a children 's hospital and take corresponding measures to improve the health of employees.
调查某儿科医院职工与几种慢性病发生有关的危险因素，进行健康危险度评估，以采取相应措施，提高健康水平。
To evaluate the risk of several chronic diseases of the employees in a children 's hospital and take corresponding measures to improve the health of employees.
调查某儿科医院职工与几种慢性病发生有关的危险因素，进行健康危险度评估，以采取相应措施，提高健康水平。
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