Both the toad and frog are amphibian.蟾蜍和青蛙都是两栖动物.Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian.结论爪鲵在两栖纲动物中属于较原始的种类.It is being actively pursued by amphibian specialists, for example.举...
You need to systematize your approach to problem solving.你需要采用有条理的方法解决问题。We have to systematize our filing so it is easier to find correspondence.我们必须使我们的文件系统化,这样我就容易找到往来信件....
Price risk arises in non - trading portfolios , as well as in trading portfolios.价格风险中出现的 非贸易 投资, 以及在贸易投资组合.How do we fatten our portfolios and stay financially healthy?我们怎样育肥我们的投资结构和维持财政健康 呢 ?We run together occasionall...