An African bird that robs other species of their food seems to help as well as hinder, allowing one of its victims to catch more prey.rnPied babblers (Turdoides bicolor; pictured left) are often fooled by fork-tailedrndrongos (Dicrurus adsimilis; pictured right), which mix fake alarm calls with genuine warnings to distract the babblers, then make off with their food.
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机译：名称：激光绑带蝙蝠速度训练器。描述：用臀部而不是上身（肩膀和手臂）摆动，可以提高击球速度。使用我们的Laser Strap Bat Speed Trainer时，如果您的上半身摇摆，则会导致地面球变弱，弹出或摇摆而丢失。激光绑带蝙蝠速度训练器可以将肘部紧贴身体，帮助您的核心保持与挥杆的连接。改善双手的上挥杆动作对于提高力量至关重要。
