But the researchers also examined the period prior to that final reversal process.

但研究人员还研究了最后一次倒转过程发生前的那段时期。

If you know how she closed the tomb the reversal process will be in her book. You can open that tomb.

如果你知道她怎样关闭了墓穴，逆转咒语就会在她的书里。你可以打开那个墓穴。

So our arguments would be that the reversal process is complicated and long-lived, and it gets underway, it gets initiated well before the final reversal takes place.

所以我们的论点是， 逆转过程是复杂而漫长的，它开始了，在最终逆转发生之前就已经开始了。