It is unbearable to be always on thorns.

老是处于焦虑不安的情况中是受不了的.

《现代汉英综合大词典》

He was then sitting on thorns and waiting for you.

他当时如坐针毡,焦急地等待着你.

辞典例句

He is sitting on thorns awaiting a message from them.

他坐立不安地等待着他们的消息.

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The roses fearfully on thorns did stand.

站在刺上的玫瑰花吓得直抖.

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Before action they may image all the negative results and be on thorns.

采取行动之前,他会想像一切负面的结果,感到焦虑不安.

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