他太害怕了，以至于也开始相信自己听到了他们的电话发出的奇怪的咔哒声。

He was so spooked that he, too, began to believe that he heard strange clicks and noises on their telephones.

《柯林斯英汉双解大词典》

他们太累了，也太害怕失败了。

They are too exhausted, and too scared of falling.

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罗伯特太害怕了，不敢离开长凳。

Robert was too afraid to move away from the bench.

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