3,单击 调查 (Investigate) > 当前模型 (Current Modl) > 显示参照 (Show Ref)，查看不同之处。此时轴 A_2 的参照被标记为缺少。
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以上为机器翻译结果，长、整句建议使用 人工翻译 。
The on-loan Chelsea winger was set to shoot but was felled by Carlisle, leaving ref Kevin Friend with little option but to award a penalty and show the defender a straight red.
BBC: Crystal Palace 5-0 Burnley
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