a person who loves reading
человек, который любит читать (chelovek kotory lyubit chitat)
"He’s such a bookworm; he spends all his free time in the library."
"Он такой книжный червь; он проводит всё своё свободное время в библиотеке." (on takoy knizhny cherv on provodit vsyo svoyo svobodnoe vremya v biblioteke)
to complete something smoothly and easily
to waste time on a topic that has already been resolved
to turn something on so it operates
to be in charge or control of a situation or organization
used to say that everyone knows what happened next
what people do is more important than what they say