英语翻译请问“how the construction of a nationwide high-speed railway system affect the PRC Economicy?”如何翻译啊,此处的高速铁路系统是实指,还是相对于中国经济体制的象征性告诉发展啊?求指教

英语翻译Private StoredValue As DoublePrivate Const opNone = 0Private Const opAdd = 1Private Const opSubtract = 2Private Const opMultiply = 3Private Const opDivide = 4Private Operator As IntegerPrivate NewEntry As Boolean' Remove the last characte Counter operator+ (const Counter &c) const; 请问声明中const的用处 请问const vector ::iterator和vector ::const_iterator有什么不同 英语翻译How are the oranges in the 请问 how's the going going? CONST YARD CONST YARD HOW. MUCH. IS THE. SHIRT英语翻译是什么 英语翻译how did you address the audience? 英语翻译how about the lion's teeth? 英语翻译how early do the train run? 英语翻译How lively the sports meeting is! 英语翻译developing identity is a feature of the individuals that result from past,andcontribute to future,person-context relations.As such,identity is an instrument of selfregulation.Regulation of one’s relations with the context involves const 请问DMIS语言中CONST/LINE F(1) TR F(2)中的TR,INTOF,BF const的含义const int a;int const a;const int *a;int * const a;int const * a const 英语翻译How did the boss treat the child laborers 英语翻译How 问2个C++的小语句的区别~如题：通过常指针动态创建常变量const int * p=new const int[100];const int * p=new const int[100]();请问这2个语句有什么区别呢?为什么说第二个语句可以执行而第一个语句不可以