a person who loves reading books
本を読むのが好きな人 (hon o yomu no ga suki na hito)
"She’s a bookworm; she spends hours in the library."
"彼女はブックワームです; 彼女は図書館で何時間も過ごします。" (kanojo wa **bukkuwāmu** desu; kanojo wa toshokan de nan-jikan mo suごshimasu.)
to aim for something ambitious
it is a waste not to use your mental abilities
to agree with someone
to reserve something for a particular purpose
to gradually become less strong or intense
to accept criticism or blame.