徹 - penetrate, clear, pierce

accomplishment; realization; attainment; fulfillment; achievement

staying up all night

to penetrate; to sink in

thorough; exhaustive; complete

thoroughness; completeness; consistency

cool-headed; level-headed; hard-headed

staying up all night two nights in a row; double all-nighter

all night; without sleep

inconsistent; illogical; unconvincing; not thorough; indefinite; half-way

do-or-die resistance; resistance to the bitter end

stubborn and short-tempered

making (something) known to everyone; publicizing as widely as possible; dissemination