a book / a script; a scenario / source; origin; root

to read (look at and interpret written text) / to read (speak aloud written text) / to infer; to speculate / to count

reading / (figuratively) understanding of something, speculation about something

just

彼等: those (distant from the speaker)

huh? (expression of surprise and confusion when talking to yourself)

あれ, アレ: (informal, euphemistic) "you know what I mean"

(obsolete) first-person personal pronoun: I, me

(deictically) that one over there (far from the speaker and the addressee) / (anaphorically) that one we both know (both the speaker and the addressee know)

roughness of (the skin of) the hand