1. It should be far more democratic and less hidebound. 它应当多一些民主、少一些死板。
2. The hidebound health-care systems of the rich world may resist new technologies even as poor countries leapfrog ahead. 富裕国家冥顽不化的医疗体系也许会抵制新兴技术，而贫困国家则会大步前进。
3. When some children check-up, weight overweights hundred 50, but it is hidebound that the result that the doctor checks says, why? 某儿童体检时，体重超重百分之50，可医生检查的结果说是营养不良，为什么?
