Browsing Chinese (Simplified) translation

65.

Motion keys: Next/Previous, Top/End, Up/Down, Backwards/Forwards:
j, Down-arrow k, Up-arrow move highlight
N, Page-down, Space P, Page-up, Backspace scroll list by 1 page
^n ^p scroll list by 1 line
t, Home e, End jump to top/end of list
u d scroll info by 1 page
^u ^d scroll info by 1 line
B, Left-arrow F, Right-arrow pan display by 1/3 screen
^b ^f pan display by 1 character

Mark packages for later processing:
+, Insert install or upgrade =, H hold in present state
-, Delete remove :, G unhold: upgrade or leave uninstalled
_ remove & purge config
Miscellaneous:
Quit, exit, overwrite (note capitals!): ?, F1 request help (also Help)
Return Confirm, quit (check dependencies) i, I toggle/cycle info displays
Q Confirm, quit (override dep.s) o, O cycle through sort options
X, Esc eXit, abandoning any changes made v, A, V change status display opts
R Revert to state before this list ^l redraw display
U set all to sUggested state / search (Return to cancel)
D set all to Directly requested state n, \ repeat last search

73.

The top half of the screen shows a list of packages. For each package you see
four columns for its current status on the system and mark. In terse mode (use
'v' to toggle verbose display) these are single characters, from left to right:

Error flag: Space - no error (but package may be in broken state - see below)
'R' - serious error during installation, needs reinstallation;
Installed state: Space - not installed;
'*' - installed;
'-' - not installed but config files remain;
packages in these { 'U' - unpacked but not yet configured;
states are not { 'C' - half-configured (an error happened);
(quite) properly { 'I' - half-installed (an error happened);
installed { 'W','t' - triggers are awaited resp. pending.
Old mark: what was requested for this package before presenting this list;
Mark: what is requested for this package:
'*': marked for installation or upgrade;
'-': marked for removal, but any configuration files will remain;
'=': on hold: package will not be processed at all;
'_': marked for purge completely - even remove configuration;
'n': package is new and has yet to be marked for install/remove/&c.

Also displayed are each package's Priority, Section, name, installed and
available version numbers (shift-V to display/hide) and summary description.

108.

Options:
--admindir <directory> Use <directory> instead of %s.
--expert Turn on expert mode.
-D, --debug <file> Turn on debugging, send output to <file>.
--color <color-spec> Configure screen colors.
--colour <color-spec> Ditto.