I think the main work of listed translation update has been completed, and other minor problems will be corrected in the future patch.

In T5189#140853, @gniibe wrote:

Please check following translations:

"do not detach from the console"
"do not use the internal CCID driver"
"do not use a reader's pinpad"

Those are explanation for the options to instruct gpg-agent or scdaemon, not do something.
It's not a text to users.

update for gnupg po/zh_CN.po
D518: po: Update Simplified Chinese translation po/zh_CN.po
the update is so big, so please review when you are free, and do not be push
thanks for all help

In T5189#140669, @gniibe wrote:

Reviewed D517 and pushed it as rE621446d3c859: po: Update Traditional Chinese Translation..

gniibe received another patch from Debian.

In D517#4831, @chyen wrote:

Thanks a lot for the translations! However, some terms appear to be translated from Simplified Chinese. Here are some suggestions:
...

Got that, thank you :-)
Any other suggestion?

For PO file editing, what I use (for Japanese Translation) is:

• Emacs PO mode: https://www.emacswiki.org/emacs/PoMode
  
  There are actually tools for PO file editing: http://docs.translatehouse.org/projects/localization-guide/en/latest/guide/tools/trans_editors.html

use poedit to rebuild it

patch of libgpg-error/po/zh_CN.po
D516: po: Update simplified Chinese translation po/zh_CN.po

In T5189#140595, @gniibe wrote:

Please note that many error messages are defined in: https://dev.gnupg.org/source/libgpg-error/browse/master/po/zh_CN.po
and https://dev.gnupg.org/source/gnupg/browse/master/po/zh_CN.po

Sorry, in case you already know that.

May I ask that how to get a new complete clean po file.
I'm not familiar with gettext.
The old one is confusing, and I think maybe I should completely clean the messy.
Really a big project.

In T5189#140595, @gniibe wrote:

Please note that many error messages are defined in: https://dev.gnupg.org/source/libgpg-error/browse/master/po/zh_CN.po
and https://dev.gnupg.org/source/gnupg/browse/master/po/zh_CN.po

Sorry, in case you already know that.

In T5189#140594, @gniibe wrote:

For D515, I will also apply it to master.

Before that, I'd like to confirm an editorial change of mine:

• Remove an extra space before new line (two places)

Please and thanks, I imitated the English edition format :-)

• Remove a comment for use case of the file
  • If needed, we could have support of another locale(s) with Chinese language: zh_HK, zh_SG, etc.
  • It is not us, but it's users who decide which locale is better for them
    • E.g., my friend in Düsseldorf uses ja_JP locale
  • So, it's technically better not to address restriction in a translation

for that, I think you best keep that.
Use a locale to distinguish Chinese users always cause problems.
There isn't a big difference between the written language. And small region always lack translations.
Singapore's users who use simplified Chinese always use zh_CN if there is no a specific zh_SG.
And the traditional Chinese users from HK SAR and MC SAR sometimes use the translation for Taiwan Province.
So when translate it, the tip remiand you must consider all the users from anywhere.

Thank you for your review!
:-)
And how to mark this revision passed?

In Chinese, “密钥” make a general reference to secret keys, public keys and key-pairs, it has a broad meaning.

also update doc/help.zh_TW.txt by the way
D515: update gnupg doc/help.zh_TW.txt

upload the v2 patch and create a revision
D514: update gnupg doc/help.zh_CN.txt
waiting for review
:-)

In T5189#140362, @gniibe wrote:

Do you call gpg-agent as 'Gpg 代理'? IIUC, it is better keep it as is (gpg-agent), because it is the name of the program.