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- Arsenicals have been shown to produce severe leg weakness in ducks. 现已证明,砷剂可使鸭产生严重的腿软。
- Signs include rear leg weakness progressing rapidly to paralysis, and decreased reflexes. 症状包括：后肢乏力迅速发展至瘫痪和反射降低。
- All 17 patients complained of low back pain, and 5 had intermittent claudication, 9 had leg radicular pain, 7 had leg numbness and 11 had leg weakness. 17例均有持续或间歇性腰背痛，间歇性跛行5例、下肢反射痛9例、下肢麻木7例、下肢肌力减弱11例。
- A 64-year-old man presented a one-year history of episodic general tonic-clonic seizure and progressive left leg weakness. 其真实的发生率可能被低估。一名64岁男性以阵发性癫痫和左下肢无力为表现。
- Surgical therapy effect on leg weakness, gait abnormality, pain, and sensory disability was better than urination and defecation function disturbance. 外科治疗对于下肢无力、步态异常、疼痛和感觉障碍效果较好，对于大小便功能障碍效果不理想。
- These images are from a 26 year old woman, with a 10 year history of headache and a recent onset of progressive right arm and leg weakness, who underwent radiosurgery. 这些影像取自一名26岁女性，有10年头痛史。最近突发右侧上下肢进行性无力，此前该侧肢体曾接受过放射外科治疗。
- When associated with a raccoon bite, the symptoms start 7 to 11 days after the bite, and include rear leg weakness progressing rapidly to paresis, and decreased reflexes. 当与浣熊咬伤有关时，症状始发于咬伤后的7-11天，包括：后肢无力并快速发展至麻痹和发射降低。
- However, the lower legs weakness became severe and a lumbar spine MRI revealed T11-L4 epidural abscesses and L2-3 Intervertebral space pus formation. 患者发生脊椎硬脑膜外脓肿时，一般会有腰部疼痛，发烧，白血球上升，神经上的症状包括下肢无力或瘫痪，尿失禁或粪便失禁。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- She went upstairs, her legs weak from being wrapped around him all night, dressed and went outside with him to the pasture. 她上了楼,双腿因为一晚上都和他缠绞在一起,显得还很虚弱。她终于穿戴好,然后就跟着他来到外面的牧场。
- The dog has nipped the postmen on the leg. 这条狗咬了邮递员的腿。
- He banged into a telephone booth and hurt his leg. 他撞在了一个电话亭上，伤了腿。
- She stabbed him in the leg with a kitchen knife. 她拿菜刀捅伤了他的腿。
- The last leg of our trip was the most tiring. 我们旅行的最后一段行程最累人。
- The dog gave me a nasty nip on the leg. 那狗在我腿上狠咬了一口。
- He had his leg shot off in a battle. 在一次战斗中，他的一条腿给打断了。
- The child fell downstairs and pitched on its leg. 这孩子从楼梯滚下，把腿摔坏了。
- There is an inherent weakness in the design. 这设计本身存在弱点。
- The last leg of our trip is the most tiring. 我们旅行的最后一段行程最累人。
- His leg had to be taken off above the knee. 他的一条腿从膝盖以上截去了。
