马或许会因为吃了过量的麦秆而消化道出现梗阻，从而引发腹痛，这种情况很少见，但是最好是首先观察你的马，确保它不会狼吞虎咽的狂吃麦秆。

Rarely, a horse may eat so much straw that it causes a blockage in his digestive system, which results in colic, so watch him at first to make sure he's not gorging on it.

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临床均以反复发作性声音嘶哑为主诉，部分伴有呛咳、咽部疼痛和进食梗阻感。

Main complaint was recurrent hoarseness in all cases, with irritating cough, sore throat and difficulty in swallowing in some patients.

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