您要查找的是不是：
- NCTM(2000）. The Equity Principle. Principles and Standards for School Mathematics. National Council of Teachers of Mathematics, The United States of America. 张英杰（2001）发展九年一贯数学领域课程之省思。国民教育，41卷
- He is reading a report of the state of the roads. 他正在看一篇关于道路状况的报告。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- What phase of mathematics are you studying now? 你在学习哪一方面的数学?
- The house has fallen into a state of neglect. 这所房屋已处于荒废的状态。
- The state of the economy is very worrying. 目前的经济状况令人十分担忧。
- Real game programmers aren't afraid of mathematics. 真正的游戏程序员从不惧怕数学。
- Statistics is a branch of mathematics. 统计学是数学的一个分支。
- He was in a state of great agitation. 他处于异常焦虑的状态。
- The garden was in a state of total neglect. 那花园完全无人整理。
- You must understand the elements of mathematics before we can proceed further. 你必须先弄懂数学基础知识，我们才能进一步学习。
- There are fluctuations in the state of his health. 他的健康状况时好时坏。
- Statistics is just one branch of mathematics. 统计学仅是数学的一个分支。
- A state of ambiguity or obscurity. 含糊不清或者晦涩的状态
- He can't grasp the basic concepts of mathematics. 他无法掌握数学的基本概念。
- A state of uncertainty or perplexity. 窘境、困惑不确定或困惑的状态
- I have very little knowledge of mathematics. 我对数学几乎一无所知。
- He was occupied in the study of mathematics. 他忙于研究数学。
- A state of perplexity, confusion, or bewilderment. 迷惑困惑、迷惑或糊涂的状态
- Geometry is a branch of mathematics. 几何学是数学的一个分科。
