Staff problems should be addressed through training and appraisals.职员问题应该通过培训和考核评定来解决。He had read many detailed critical appraisals of her work.他读了许多详细评论她的作品的文章。The English themselves are somewhat insular in their litera...
被污染的废物经常被随意倒掉，周边土地因此而变得很贫瘠。The polluted waste is often dumped, making the surrounding land infertile.你们都是一群废物。You're all a bunch of bums.放射性废物就是用后的燃料。Radioactive waste is simply spent fuel....