Dieting, skipping meals, or eating erratically can lower blood sugar, with symptoms such as weakness, irritability, and fatigue.

节食，饥一顿饱一顿，或是进食不规律，都会造成血糖降低血糖，出现虚弱，烦躁和疲劳症状。

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And be familiar with the signs of fatigue or heat illness, which include panting, slowing down, foaming at the mouth, weakness, inability to stand, uncontrolled movement, agitation and glazed eyes.

同时你还要熟悉（狗狗）那些劳累和中暑的征兆包括：喘气、跑不动了、口吐白沫、虚弱、站不稳、动作不受控、躁动不安、眼睛呆滞无神。

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Hallmark symptoms of Cushing's syndrome include weight gain, fatigue, muscle weakness, slow healing of skin lesions, and depression or irritability.

柯兴氏综合征的标志性症状包括体重增加、疲劳、肌无力、皮肤损伤痊愈缓慢以及抑郁或易怒。

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Individuals may suffer from high levels of fatigue, muscle or heart weakness, diabetes, strokes, or vision and hearing loss.

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While this does not mean women cannot have chest pain, other symptoms that may signal a heart attack for women include sudden weakness and fatigue, body aches or flu-like symptoms.

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