看下这个句子:the number of mobile phone users rose to 2 million 10 2005, after which the figure remained constant.想问为什么remained后面不加constantly?另外如果用”稳定“这个词,也应该是steady而不是steadily是吗?别复制好多过来,帮我说清楚,考试要用的,非常感谢!