To toss and turn in bed, unable to fall asleep due to worry, discomfort, or restlessness.
他因为对明天的重要报告感到焦虑，整晚都在床上翻衾倒枕，难以入眠。
He tossed and turned in bed all night, unable to sleep, due to anxiety about tomorrow's important presentation.
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To toss and turn in bed, unable to fall asleep due to worry, discomfort, or restlessness.