"庆元"是个多义词，它可以指庆元县,庆元（宋宁宗年号）。
庆元县是浙江省滑坡灾害发生严重地区之一，开展滑坡预测尤为重要。
Qingyuan County is one of the heaviest landslide regions in Zhejiang Province.
目的调查庆元县地方性甲状腺病（简称地甲病）流行情况，评估预防控制效果。
To investigate the prevalence of the endemic goiter in Qing Yuan County and evaluate the effect of prevention and control.
在家乡完成诗歌学习之后，他于庆元三年离开家乡来到临安，在这里，他逗留了十余年。
After finishing the study of poem, he left his hometown for Lin'an in the third year of the Qing Yuan Age, where he stayed for more than ten years.
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