一次一单，带止盈止损，趋势EA，整体思路是在市场处于震荡行情时开单试验，市场处于震荡时会被多次打止损，当走出趋势后采用移动止损跟踪趋势，捕获大的收益去弥补震荡试单的损失。(One single time, with stop loss, trend EA, the overall idea is to open an order test when the market is in a volatile market. When the market is in a volatile market, it will be stopped many times. After going out of the trend, it will track the trend by moving stop loss, and capture large profits to make up for the loss of the shock test order.)