If you skip breakfast, blood sugar levels drop, resulting in irritability and lethargy.(如果你忽視早餐，則會出現(xiàn)低血糖，易怒和昏睡后果。)

Symptoms Lethargy, overwhelming negative emotions, appetite loss.(昏睡、強烈的消極情緒、沒有胃口。)

Symptoms: Tiredness, lethargy, irregular heartbeat.(癥狀：疲勞、昏睡、心跳不規(guī)律。)

The more usual symptoms of brownout tend to be disengagement, discontent, and lethargy.(“動力減退”常見的癥狀有：工作不投入、不滿意，沒有精神。)

Symptoms range from mild lethargy to depression and insomnia , but a cure might be in sight.(癥狀較輕的表現(xiàn)為輕微的嗜睡，嚴重的則表現(xiàn)為抑郁和失眠，不過我們可能就要看到治療之道了。)

They could also have enlarged lymph nodes, lethargy and vertigo.(他們還可能有淋巴結(jié)腫大，嗜睡和眩暈等癥狀。)

It may also have diarrhea, weight loss and lethargy.(它也可能有腹瀉，體重減輕和嗜睡。)

Has he fallen into a lethargy, or is he dead?(他是得了昏睡病啦，還是死啦？)

The same lethargy, I am afraid, characterizes the use of our faculties and sense.(我擔心同樣的冷漠也存在于我們對自己所有官能和意識的使用上。)

Animals which save energy by hibernation or lethargy (e. g. bats or hedgehogs) live much longer than those which are always active(通過冬眠或昏睡來節(jié)省能量的動物（例如蝙蝠或刺猬）比那些一直很活躍的動物活得更久。)