A substantial proportion of the population speak a French-based patois.人口中有一大部分说以法语为基础的混合语。In France patois was spoken in rural, less developed regions.在法国，欠发达的农村地区说方言。He speaks the local patois.他会说当地方言....
triumph against seemingly insuperable odds在看似无法扭转的逆境中取得的胜利...an insuperable obstacle to negotiations.谈判过程中难以克服的障碍insuperable difficulties不能克服的困难It'should not, however, pose an insuperable barrier to environmental st...