说明：  EA仅为MQL4编程爱好者提供语法及相关编程技巧的学习研究之用，智能交易存在极高的风险测试请用模拟盘，请勿用于实盘。
(EA only provides syntax and related programming skills for MQL4 programming enthusiasts. There are very high risk tests in intelligent transactions, please use the analog disk, and do not use it for real.)