texture / grain (of wood) / inner essence / intrinsic order / reason / logic / truth / science / natural science (esp. physics) / to manage / to pay attention to / to run (affairs) / to handle / to put in order / to tidy up
to vaporize / evaporation / carburetion / 氣|气[qi4] transformation in TCM (i.e. transformation of yin yang vital breath) / unvoicing of voiced consonant