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(spoken) line (in a play, film, comic, etc.); one's lines
comment; remark; phrase; words
stock phrase; set phrase; cliché; platitude
映画の中の有名なせりふを暗記した。
I memorized a famous line from the movie.
舞台の前にせりふを何度も練習した。
I practiced my lines many times before the performance.
彼のせりふには説得力があって心に響いた。
His lines were persuasive and struck a chord.