1. the function of three-side relation is different. Sino-America relation is the axle of the triangle relation and decides the direction of triangle relation; 三边关系的作用不同，中美关系是三角关系的主轴，从根本上决定着三角关系的走向；
2. At last, the average of the feature function values at these conditional samples is used to evaluate the conditional expectation and further complete the reliability sensitivity. 最后用特征函数在这些条件样本点处的样本均值估计数学期望，进而完成可靠性灵敏度分析。
3. To provide a great experience with conditional formatting inside PivotTables, we now associate the conditional formatting rules to the structure of the PivotTable instead of to the cells. 为了在数据透视表里面提供一个强大的条件格式体验，我们现在将条件格式的规则与数据透视表联系起来，而不是与单元格了。
4. The indicative conditional, unlike the material conditional, does not have a stipulated definition. 不象实质条件，指示条件没有规定的定义。
5. Accomplished the understanding of noun phrase based on the coordinate relation, event noun, appositive relation and quantifier structure relation. 实现了基于名词间联合结构、件类名词、词同位关系等名词短语和数量词结构的自然语言理解。
