Could you add translations for these plugins to improve the user experience?

[singi2016cn (Singi Qin)]

[merefield (Robert)]

Settings names are not translated

I am a Chinese user, and the backend menu is difficult to understand

No. Those are the names used to refer to those settings. If they were translated too, then any reference to those settings would make no sense. The descriptions that are translated are supposed to explain what they mean.

[NateDhaliwal]

I think OP is referring to the plugin names in the sidebar, as denoted by the underlines. I too was initially confused, so I added the admin-sidebar tag for clarity.

[merefield (Robert)]

Slightly ambiguous …