But even if you are the most charming employee ever, you should still CYA. Keep all emails. Back them up.

但即使您是有史以来最有魅力的员工，您仍然应该 CYA。 保留所有电子邮件。 支持他们。

If someone accuses you of something so bad that it could cost you your job, then you can calmly pull out all the information you saved and effectively CYA.

如果有人指责你做了一些很糟糕的事情，可能会让你丢掉工作，那么你可以冷静地拿出你保存的所有信息，并有效地利用这些信息。