含“paper trail”的英语例句

I don't want to leave any paper trails.
从英语翻译成西班牙语

Examine the evidence. How has the reporter confirmed the evidence? Is there video you can trust? Is there a paper trail -- documents to prove what happened?
从英语翻译成西班牙语

The bronze horse lacks the kind of paper trail that typically accompanies ancient artifacts legally exported out of Greece.
从英语翻译成西班牙语

Keep a good paper trail in case anyone asks you why you arrived at that conclusion.
从英语翻译成西班牙语