1、
Krock told this story to McCauley and asked him how much truth there was in it.
克罗克把这件事告诉了麦考利，并问他此事有几分真实性。
《柯林斯高阶英汉双解学习词典》
2、
3、
But there is still time to avert catastrophe, Dr. McCauley and his colleagues also found.
但我们仍有时间来避免灾难，麦考利博士和同事还发现。
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4、
