PublishProject 项目与报价ProjectQuotes 是一对多的关系

我查询项目的时候顺便查询报价  我怎么把报价的条件加到下列的queryable中去呢？

比如我想查询 报价中大于1万的项目应该怎么查

IQueryable<PublishProject> queryable = _publishProjectRepository.GetCurrentDbContext().PublishProjects;

queryable = queryable.Where(c => c.UserId == userGuid);

return queryable.Include(c => c.ProjectQuotes)
                .OrderBy(c => c.CreateTime)
                .Skip(pulishProjectQqueyModel.PageSize * (pulishProjectQqueyModel.PageIndex - 1))
                .Take(pulishProjectQqueyModel.PageSize)
                .ToList

这么清楚居然没人回答  博客园沦落了