Some do not even realise that cyclical downturns are normal.有些人甚至不明白周期性衰退是正常的.Oscillators work great in trading ranges, where they catch upturns and downturns.在横盘时振荡指标表现好,它们能抓住上涨和下跌.It's our safety margin in economi...
Carefulness insures you against errors.谨慎细致可使你避免发生差错.With an almost occult carefulness he turned the door handle, and opened the door an inch.他带着一种几乎是超自然的谨慎,旋转门把柄, 随着低微的嘎吱声,门开了一条缝.These young people are full of vigour, b...