英語閱讀高頻詞匯（九）

eal with,
    cope with,
    doubt,
    execute,
    density,
    corporation,
    currency,
    current,
    demonstrate,
    countless,
    discount,
    extraordinary,
    graduate,
    gradually,
    precious,
    precise,
    appreciate,
    reluctant,
    unwilling,
    sharp,
    shape,
    source,
    strength,
    length,
    supply,
    drop,
    endure,
    evident,
    enormous,
    intensive,
    preference,
    produce,
    reflect,
    scale,
    semester,
    shift,
    talent,
    threat,
    typical,
    vain,
    volunteer,
    accomplish,