exercised poor judgment?On Tuesday,Gates issued a statement saying General McChrystal had made a "significant mistake and exercised poor judgment".是摘自这句话中的.exercised在这里怎么解释？

exercised poor judgment?On Tuesday,Gates issued a statement saying General McChrystal had made a significant mistake and exercised poor judgment.是摘自这句话中的.exercised在这里怎么解释？ poor poor poor poor poor exercised stock option 请各位不吝赐教, my grandfather has exercised for over ten years同义句my grandfather has exercised ＿ ＿ ＿ ten years ＿. poor意思 poor是什么意思 poor是什么意思 Poor little be poor poor shrink poor中文 motherfucker ,poor . a poor My poor