- check all "do not ..."
- check “警告”
- modify all "self-sign"
small text fix
Here, "fingerprints" is a term of OpenPGP (the hex digits).
Yes, it's a warning, but I wonder if it's good to add "警告：" here.
The context of this message is that:
It is quite unusual with no self-signature.
Good catch. That's better.
Here, 'fork' is a technical term on Unix (creating new process).